Photoactivated proton coupled electron transfer in DNA: Insights from quantum mechanical calculations (277 views)
Faraday Discuss (ISSN: 1359-6640, 1359-6640print), 2018; 207: 199-216.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 3.427, 5-year impact factor: 4.193
Url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045514543&doi=10.1039%2fc7fd00195a&partnerID=40&md5=ff74ea06a0a9c0a2822725cdf70744f1
Keywords: Not available.
Affiliations:
*** IBB - CNR ***
Consiglio Nazionale Delle Ricerche, Istituto di Biostrutture e Bioimmagini, Naples, 80136, Italy
LIDYL, CEA, CNRS, Université Paris-Saclay, Gif-sur-Yvette, F-91191, France
References:
Not available.
Faraday Discuss (ISSN: 1359-6640, 1359-6640print), 2018; 207: 199-216.
Export to BibTeX Export to EndNote
Paper type: Journal Article,
Impact factor: 3.427, 5-year impact factor: 4.193
Url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85045514543&doi=10.1039%2fc7fd00195a&partnerID=40&md5=ff74ea06a0a9c0a2822725cdf70744f1
Keywords: Not available.
Affiliations:
*** IBB - CNR ***
Consiglio Nazionale Delle Ricerche, Istituto di Biostrutture e Bioimmagini, Naples, 80136, Italy
LIDYL, CEA, CNRS, Université Paris-Saclay, Gif-sur-Yvette, F-91191, France
References:
Not available.
Photoactivated proton coupled electron transfer in DNA: Insights from quantum mechanical calculations
The energetics of the two main proton coupled electron transfer processes that could occur in DNA are determined by means of time dependent-DFT calculations, using the M052X functional and the polarizable continuum model to include solvent effect. This approach has been applied to fragments of GC and AT alternated duplexes containing up to 4 base pairs. In GC DNA, intra-strand G → C charge transfer (CT) can trigger inter-strand Proton Transfer (PT) involving the C anion, since the reaction is exothermic and the related energy barrier is <0.3 eV. In AT DNA, the minimum resulting from intra-strand A → T CT is not predicted to undergo inter-strand PT. These conclusions are in full agreement with the indication of time-resolved IR spectra. In both systems, inter-strand CT can be coupled to inter-strand PT, and the resulting minimum, reached after overcoming a moderate energy barrier (<0.4 eV), is close to a crossing region with the ground electronic state, providing a relatively fast non-radiative deactivation route. © 2018 The Royal Society of Chemistry.
The energetics of the two main proton coupled electron transfer processes that could occur in DNA are determined by means of time dependent-DFT calculations, using the M052X functional and the polarizable continuum model to include solvent effect. This approach has been applied to fragments of GC and AT alternated duplexes containing up to 4 base pairs. In GC DNA, intra-strand G → C charge transfer (CT) can trigger inter-strand Proton Transfer (PT) involving the C anion, since the reaction is exothermic and the related energy barrier is <0.3 eV. In AT DNA, the minimum resulting from intra-strand A → T CT is not predicted to undergo inter-strand PT. These conclusions are in full agreement with the indication of time-resolved IR spectra. In both systems, inter-strand CT can be coupled to inter-strand PT, and the resulting minimum, reached after overcoming a moderate energy barrier (<0.4 eV), is close to a crossing region with the ground electronic state, providing a relatively fast non-radiative deactivation route. © 2018 The Royal Society of Chemistry.
Photoactivated proton coupled electron transfer in DNA: Insights from quantum mechanical calculations
Photoactivated proton coupled electron transfer in DNA: Insights from quantum mechanical calculations
Other filter: ([btitle,keywords] "Photoactivated" OR [ ...
Langella E, Esposito D, Monti SM, Supuran CT, De Simone G, Alterio V
* A Combined in Silico and Structural Study Opens New Perspectives on Aliphatic Sulfonamides, a Still Poorly Investigated Class of CA Inhibitors (4 views)
Biology (ISSN: 2079-7737linking), 2023 Feb 10; 12 (2 ): N/D-N/D.
Impact Factor:
View Export to BibTeX Export to EndNote
Di Fiore A, De Luca V, Langella E, Nocentini A, Buonanno M, Monti SM, Supuran CT, Capasso C, De Simone G
* Biochemical, structural, and computational studies of a γ-carbonic anhydrase from the pathogenic bacterium Burkholderia pseudomallei (17 views)
Comput Struct Biotechnol J (ISSN: 2001-0370linking), 2022 Jul 27; 20: 4185-4194.
Impact Factor: 6.155
View Export to BibTeX Export to EndNote
Ciaco S, Gavvala K, Greiner V, Mazzoleni V, Didier P, Ruff M, Martinez-fernandez L, Improta R, Mély Y
* Thienoguanosine brightness in DNA duplexes is governed by the localization of itsππ* excitation in the lowest energy absorption band (30 views)
Methods Appl Fluoresc (ISSN: 2050-6120linking), 2022 May 5; 10(3): N/D-N/D.
Impact Factor: 2.79
View Export to BibTeX Export to EndNote
Fedotov DA, Paul AC, Koch H, Santoro F, Coriani S, Improta R
* Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study (30 views)
Phys Chem Chem Phys (ISSN: 1463-9076linking, 1463-9084electronic), 2022 Feb 23; 24(8): 4987-5000.
Impact Factor: 3.676
View Export to BibTeX Export to EndNote
Lizondo-aranda P, Martínez-fernández L, Miranda MA, Improta R, Gustavsson T, Lhiaubet-vallet V
* The Excited State Dynamics of a Mutagenic Cytidine Etheno Adduct Investigated by Combining Time-Resolved Spectroscopy and Quantum Mechanical Calculations (34 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2022 Jan 13; 13(1): 251-257.
Impact Factor: 6.475
View Export to BibTeX Export to EndNote
Diaferia C, Rosa E, Balasco N, Sibillano T, Morelli G, Giannini C, Vitagliano L, Accardo A
* The introduction of a cysteine residue modulates the mechanical properties of aromatic-based solid aggregates and self-supporting hydrogels (35 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2021 Oct 25; 27(60): 14886-14898.
Impact Factor: 5.236
View Export to BibTeX Export to EndNote
Asha H, Green JA, Martinez-fernandez L, Esposito L, Improta R
* Electronic Circular Dichroism Spectra of DNA Quadruple Helices Studied by Molecular Dynamics Simulations and Excitonic Calculations including Charge Transfer States (52 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2021 Aug 7; 26(16): N/D-N/D.
Impact Factor: 4.411
View Export to BibTeX Export to EndNote
Martínez-fernández L, Esposito L, Improta R
* Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives (74 views)
Photochem Photobiol Sci (ISSN: 1474-905xlinking), 2020 Apr 15; 19(4): 436-444.
Impact Factor: 2.831
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Gustavsson T, Diederichsen U, Improta R
* Excited State Dynamics of 8-Vinyldeoxyguanosine In Aqueous Solution Studied by Time-Resolved Fluorescence Spectroscopy and Quantum Mechanical Calculations (46 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2020 Feb 13; 25(4): N/D-N/D.
Impact Factor: 3.267
View Export to BibTeX Export to EndNote
Langella E, Alterio V, D'Ambrosio K, Cadoni R, Winum JY, Supuran CT, Monti SM, De Simone G, Di Fiore A
* Exploring benzoxaborole derivatives as carbonic anhydrase inhibitors: a structural and computational analysis reveals their conformational variability as a tool to increase enzyme selectivity (250 views)
J Enzym Inhib Med Ch (ISSN: 1475-6366linking, 1475-6374electronic), 2019 Dec; 34(1): 1498-1505.
Impact Factor: 4.027
View Export to BibTeX Export to EndNote
Schmid M, Martinez-fernandez L, Markovitsi D, Santoro F, Hache F, Improta R, Changenet P
* Unveiling Excited-State Chirality of Binaphthols by Femtosecond Circular Dichroism and Quantum Chemical Calculations (389 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2019 Jul 18; 10(14): 4089-4094.
Impact Factor: 6.687
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Gavvala K, Sharma R, Didier P, Richert L, Segarra Marti J, Mori M, Mely Y, Improta R
* Excited-State Dynamics of Thienoguanosine, an Isomorphic Highly Fluorescent Analogue of Guanosine (179 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2019 May 28; 25(30): 7375-7386.
Impact Factor: 5.16
View Export to BibTeX Export to EndNote
Galli M, Vicidomini C, Rozin Kleiner AF, Vacca L, Cimolin V, Condoluci C, Stocchi F, De Pandis MF
* Peripheral neurostimulation breaks the shuffling steps patterns in Parkinsonian gait: a double blind randomized longitudinal study with Automated Mechanical Peripheral Stimulation (260 views)
Eur J Phys Rehabil Med (ISSN: 1973-9087linking), 2018 Dec; 54(6): 860-865.
Impact Factor: 1.827
View Export to BibTeX Export to EndNote
De Simone G, Langella E, Esposito D, Supuran CT, Monti SM, Winum JY, Alterio V
* Insights into the binding mode of sulphamates and sulphamides to hCA II: crystallographic studies and binding free energy calculations (255 views)
J Enzym Inhib Med Ch (ISSN: 1475-6366, 1475-6374electronic, 1475-6366linking), 2017 Dec; 32(1): 1002-1011.
Impact Factor: 3.638
View Export to BibTeX Export to EndNote
Conti I, Martinez-fernandez L, Esposito L, Hofinger S, Nenov A, Garavelli M, Improta R
* Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex (915 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Fahleson T, Norman P, Santoro F, Coriani S, Improta R
* Optical absorption and magnetic circular dichroism spectra of thiouracils: a quantum mechanical study in solution (433 views)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Sep 13; 16(9): 1415-1423.
Impact Factor: 2.902
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (416 views)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
View Export to BibTeX Export to EndNote
Esposito R, Calvanese L, Cucciolito ME, D'Auria G, Falcigno L, Fiorini V, Pezzella P, Roviello G, Stagni S, Talarico G, Ruffo F
* Oxidative coupling of imino, amide platinum(II) complexes yields highly conjugated blue dimers (239 views)
Organometallics (ISSN: 0276-7333), 2017; 36(2): 384-390.
Impact Factor: 4.051
View Export to BibTeX Export to EndNote
Sholokh M, Improta R, Mori M, Sharma R, Kenfack C, Shin D, Voltz K, Stote RH, Zaporozhets OA, Botta M, Tor Y, Mely Y
* Tautomers of a Fluorescent G Surrogate and Their Distinct Photophysics Provide Additional Information Channels (301 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2016 Jun 8; N/D: N/D-N/D.
Impact Factor: 11.994
View Export to BibTeX Export to EndNote
Gramanzini M, Gargiulo S, Zarone F, Megna R, Apicella A, Aversa R, Salvatore M, Mancini M, Sorrentino R, Brunetti A
* Combined microcomputed tomography, biomechanical and histomorphometric analysis of the peri-implant bone: a pilot study in minipig model (362 views) (PDF 86 views)
Dent Mater (ISSN: 0109-5641, 0109-5641linking), 2016 Jun; 32(6): 794-806.
Impact Factor: 4.07
View Export to BibTeX Export to EndNote
Stendardo E, Ferrer F, Santoro F, Improta R
* The absorption and emission spectra in solution of oligothiophene-based push–pull biomarkers: a PCM/TD-DFT vibronic study (209 views)
Theoretical Chemistry Accounts, 2016 Jun; 135: 1-17.
Impact Factor: 1.806
View Export to BibTeX Export to EndNote
Langella E, D'Ambrosio K, D'Ascenzio M, Carradori S, Monti SM, Supuran CT, De Simone G
* A Combined Crystallographic and Theoretical Study Explains the Capability of Carboxylic Acids to Adopt Multiple Binding Modes in the Active Site of Carbonic Anhydrases (343 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2016 Jan 4; 22(1): 97-100.
Impact Factor: 5.317
View Export to BibTeX Export to EndNote
Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (417 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
View Export to BibTeX Export to EndNote
Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (1241 views)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
View Export to BibTeX Export to EndNote
Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (510 views) (PDF 242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
View Export to BibTeX Export to EndNote
Huix-Rotllant M, Brazard J, Improta R, Burghardt I, Markovitsi D
* Stabilization of mixed frenkel-charge transfer excitons extended across both strands of guanine-cytosine DNA duplexes (502 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
View Export to BibTeX Export to EndNote
Changenet-Barret P, Gustavsson T, Improta R, Markovitsi D
* Ultrafast Excited-State Deactivation of 8-Hydroxy-2′-deoxyguanosine Studied by Femtosecond Fluorescence Spectroscopy and Quantum-Chemical Calculations (539 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
View Export to BibTeX Export to EndNote
Monti S, Palma G, Ragucci M, Mannelli L, Mancini M, Prinster A
* Optimization of tagged MRI for quantification of liver stiffness using computer simulated data (535 views) (PDF 192 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2014 Oct 31; 9(10): e111852-e111852.
Impact Factor: 3.234
View Export to BibTeX Export to EndNote
Improta R, Ferrer FJ, Stendardo E, Santoro F
* Quantum-classical calculation of the absorption and emission spectral shapes of oligothiophenes at low and room temperature by first-principle calculations (266 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-4235linking), 2014 Oct 20; 15(15): 3320-3333.
Impact Factor: 3.419
View Export to BibTeX Export to EndNote
Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (417 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
View Export to BibTeX Export to EndNote
Avila Ferrer FJ, Cerezo J, Soto J, Improta R, Santoro F
* First-principle computation of absorption and fluorescence spectra in solution accounting for vibronic structure, temperature effects and solvent inhomogenous broadening (719 views)
Comput Theor Chem (ISSN: 2210-271x), 2014 Jul 15; 1040-1041: 328-337.
Impact Factor: 1.545
View Export to BibTeX Export to EndNote
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (581 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
View Export to BibTeX Export to EndNote
Santoro F, Improta R, Fahleson T, Kauczor J, Norman P, Coriani S
* Relative stability of the La and Lb excited states in adenine and guanine: Direct evidence from TD-DFT calculations of MCD spectra (296 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2014 Jun 5; 5(11): 1806-1811.
Impact Factor: 7.458
View Export to BibTeX Export to EndNote
Improta R, Vitagliano L, Esposito L
* Correction: Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (PLoS ONE) (277 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2014; 9(1): N/D-N/D.
Impact Factor: 3.234
View Export to BibTeX Export to EndNote
Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (498 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Banyasz A, Gustavsson T, Onidas D, Changenet-Barret P, Markovitsi D, Improta R
* Multi-pathway excited state relaxation of adenine oligomers in aqueous solution: A joint theoretical and experimental study (315 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (306 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
View Export to BibTeX Export to EndNote
Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (425 views)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
View Export to BibTeX Export to EndNote
Stendardo E, Avila FJA, Santoro F, Improta R
* Vibrationally resolved absorption and emission spectra of dithiophene in the gas phase and in solution by first-principle quantum mechanical calculations (624 views)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic, 1549-9618linking), 2012; 8(11): 4483-4493.
Impact Factor: 5.389
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (633 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
View Export to BibTeX Export to EndNote
Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (377 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
Grasso GI, Arena G, Bellia F, Maccarrone G, Parrinello M, Pietropaolo A, Vecchio G, Rizzarelli E
* Intramolecular weak interactions in the thermodynamic stereoselectivity of copper(II) complexes with carnosine-trehalose conjugates (554 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2011 Sep 16; 17(34): 9448-9455.
Impact Factor: 5.925
View Export to BibTeX Export to EndNote
Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (909 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
View Export to BibTeX Export to EndNote
Verardi R, Traaseth NJ, Shi L, Porcelli F, Monfregola L, De Luca S, Amodeo P, Veglia G, Scaloni A
* Probing membrane topology of the antimicrobial peptide distinctin by solid-state NMR spectroscopy in zwitterionic and charged lipid bilayers (491 views)
Bba-Gen Subjects (ISSN: 0005-2736, 0006-3002, 0925-4439), 2011 Jan; 1808(1): 34-40.
Impact Factor: 3.99
View Export to BibTeX Export to EndNote
Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (259 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
View Export to BibTeX Export to EndNote
Gustavsson T, Banyasz A, Improta R, Markovitsi D
* Femtosecond fluorescence studies of DNA/RNA constituents (244 views)
J Phys Conf Ser (ISSN: 1742-6588), 2011; 261(1): 13-13.
Impact Factor: 0.895
View Export to BibTeX Export to EndNote
Abbate M, Casella G, Fiore T, Grasso G, Pellerito C, Scopelliti M, Spinella A, Pellerito L
* Structural characterization of triorganotin(IV) complexes with sodium fusidate and DFT calculations (420 views)
J Organomet Chem (ISSN: 0022-328x), 2010 May 1; 695(9): 1405-1413.
Impact Factor: 2.205
View Export to BibTeX Export to EndNote
Visco AM, Campo N, Vagliasindi LI, Tabbì G
* STUDY OF THE RADICAL SPECIES INDUCED BY ELECTRON-BEAM IRRADIATION IN VACUUM ON BIOMEDICAL UHMWPE (330 views)
International Journal Of Polymer Analysis And Characterization (ISSN: 1023-666x), 2010; 15(7): 424-437.
Impact Factor: 0.814
View Export to BibTeX Export to EndNote
Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (271 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
View Export to BibTeX Export to EndNote
Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (289 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
View Export to BibTeX Export to EndNote
Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (278 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* The Excited States Decay Of The A-T Dna: A Pcm/Td-Dft Study In Aqueous Solution Of The (9-Methyl-Adenine) 2 (1-Methyl-Thymine) 2 Stacked Tetramer (242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Improta R, Barone V
The excited states of adenine and thymine nucleoside and nucleotide in aqueous solution: A comparative study by time-dependent DFT calculations (216 views)
Theor Chem Acc (ISSN: 1432-881x), 2008 Jul; 120(4-6): 491-497.
Impact Factor: 2.37
View Export to BibTeX Export to EndNote
Santoro F, Lami A, Improta R, Bloino J, Barone V
* Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg-Teller effect: The Qx band of porphyrin as a case study (476 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2008 Jun 14; 128(22): 17-17.
Impact Factor: 3.149
View Export to BibTeX Export to EndNote
Barone V, Improta R, Rega N
Quantum mechanical computations and spectroscopy: From small rigid molecules in the gas phase to large flexible molecules in solution (432 views)
Acc Chem Res (ISSN: 0001-4842, 0001-4842linking), 2008 May; 41(5): 605-616.
Impact Factor: 12.176
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (295 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Benzi C, Improta R
* Excited state properties of sizable molecules in solution: From structure to reactivity (271 views)
Theor Chem Acc (ISSN: 1432-881x), 2007 May; 117(5-6): 1073-1084.
Impact Factor: 2.537
View Export to BibTeX Export to EndNote
Ronga L, Langella E, Palladino P, Marasco D, Tizzano B, Saviano M, Pedone C, Improta R, Ruvo M
* Does Tetracycline Bind Helix 2 Of Prion? An Integrated Spectroscopical And Computational Study Of The Interaction Between The Antibiotic And Alpha Helix 2 Human Prion Protein Fragments (650 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2007 Feb 15; 66(3): 707-715.
Impact Factor: 3.354
View Export to BibTeX Export to EndNote
Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (548 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2007; 46(3): 405-408.
Impact Factor: 10.031
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (617 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
View Export to BibTeX Export to EndNote
Pappalardo M, Milardi D, Grasso D, La Rosa C
* Steered molecular dynamics studies reveal different unfolding pathways of prions from mammalian and non-mammalian species (338 views)
New J Chem (ISSN: 1144-0546), 2007; 31(6): 901-905.
Impact Factor: 2.651
View Export to BibTeX Export to EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (345 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
View Export to BibTeX Export to EndNote
Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. I. Ground-state dynamics after photoexcitation (353 views)
J Chem Phys (ISSN: 0021-9606, 0021-9606print, 0897-690online), 2006 Jul 28; 125(4): 44512-44544.
Impact Factor: 3.247
View Export to BibTeX Export to EndNote
Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (340 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
View Export to BibTeX Export to EndNote
Langella E, Improta R, Crescenzi O, Barone V
* Assessing the acid-base and conformational properties of histidine residues in human prion protein (125-228) by means of pKα calculations and molecular dynamics simulations (699 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Jul 1; 64(1): 167-177.
Impact Factor: 3.73
View Export to BibTeX Export to EndNote
Improta R, Barone V, Newton MD
* A Parameter Free Quantum Mechanical Approach To The Calculation Of Electron Transfer Rates For Large Systems In Solution (380 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2006 Jun 12; 7(6): 1211-1215.
Impact Factor: 3.449
View Export to BibTeX Export to EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A State-Specific Pcm Td-Dft Method For Equilibrium And Non-Equilibrium Excited State Calculations In Solution (410 views)
J Chem Phys (ISSN: 0897-690online, 0021-9606printed), 2006; 125(5): 54103-54103.
Impact Factor: 3.093
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (381 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (299 views)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
View Export to BibTeX Export to EndNote
Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (529 views)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
View Export to BibTeX Export to EndNote
Pappalardo M, Milardi D, Grasso DM, La Rosa C
* Free energy perturbation and molecular dynamics calculations of copper binding to azurin (384 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2003 Apr 30; 24(6): 779-785.
Impact Factor: 3.186
View Export to BibTeX Export to EndNote
Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (340 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
View Export to BibTeX Export to EndNote
Morelli G, De Luca S, Tesauro D, Saviano M, Pedone C, Dolmella A, Visentin R, Mazzi U
* CCK8 peptide derivatized with diphenylphosphine for rhenium labelling: Synthesis and molecular mechanics calculations (332 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2002 Jul; 8(7): 373-381.
Impact Factor: 1.691
View Export to BibTeX Export to EndNote
Clemente F, De Lazzari C, Darowski M, Ferrari G, Mimmo R, Guaragno M, Tosti G
* Study of systolic pressure variation (SPV) in presence of mechanical ventilation (433 views)
Int J Artif Organs (ISSN: 0391-3988, 0391-3988print), 2002 Apr; 25(4): 313-320.
Impact Factor: 1.192
View Export to BibTeX Export to EndNote
De Lazzari C, Darowski M, Ferrari G, Clemente F, Guaragno M
* Energetic parameter changes with mechanical ventilation in conjunction with BVAD assistance (573 views)
J Med Eng Technol (ISSN: 0309-1902), 2002 Mar; 26(2): 63-70.
Impact Factor: 0.538
View Export to BibTeX Export to EndNote
Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (304 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
View Export to BibTeX Export to EndNote
Improta R, Kudin KN, Scuseria GE, Barone V
* Structure and magnetic properties of nitroxide molecular crystals by density functional calculations employing periodic boundary conditions (243 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jan 9; 124(1): 113-120.
Impact Factor: 6.201
View Export to BibTeX Export to EndNote
Saracino GAA, Tedeschi A, D'Errico G, Improta R, Franco L, Ruzzi M, Corvaia C, Barone V
* Solvent polarity and pH effects on the magnetic properties of ionizable nitroxide radicals: A combined computational and experimental study of 2, 2, 5, 5-tetramethyl-3-carboxypyrrolidine and 2, 2, 6, 6-tetramethyl-4-carboxypiperidine nitroxides (312 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2002; 106(44): 10700-10706.
Impact Factor: 2.765
View Export to BibTeX Export to EndNote
Maccarrone G, Nardin G, Randaccio L, Tabbì G, Rosi M, Sgamellotti A, Rizzarelli E, Zangrando E
Structure Of Copper(ii) Complexes With L-Leucyl-D-Phenylalanine Or L-Leucyl-L-Phenylalanine And Lcao-Scf-Mo Calculations On The Stabilization Of Copper(ii) Complexes Due To D-π Interaction With Aromatic Ring (371 views)
Dalton Trans, 1996; N/D: 3449-3453.
Impact Factor: 0
View Export to BibTeX Export to EndNote
* A Combined in Silico and Structural Study Opens New Perspectives on Aliphatic Sulfonamides, a Still Poorly Investigated Class of CA Inhibitors (4 views)
Biology (ISSN: 2079-7737linking), 2023 Feb 10; 12 (2 ): N/D-N/D.
Impact Factor:
View Export to BibTeX Export to EndNote
Di Fiore A, De Luca V, Langella E, Nocentini A, Buonanno M, Monti SM, Supuran CT, Capasso C, De Simone G
* Biochemical, structural, and computational studies of a γ-carbonic anhydrase from the pathogenic bacterium Burkholderia pseudomallei (17 views)
Comput Struct Biotechnol J (ISSN: 2001-0370linking), 2022 Jul 27; 20: 4185-4194.
Impact Factor: 6.155
View Export to BibTeX Export to EndNote
Ciaco S, Gavvala K, Greiner V, Mazzoleni V, Didier P, Ruff M, Martinez-fernandez L, Improta R, Mély Y
* Thienoguanosine brightness in DNA duplexes is governed by the localization of itsππ* excitation in the lowest energy absorption band (30 views)
Methods Appl Fluoresc (ISSN: 2050-6120linking), 2022 May 5; 10(3): N/D-N/D.
Impact Factor: 2.79
View Export to BibTeX Export to EndNote
Fedotov DA, Paul AC, Koch H, Santoro F, Coriani S, Improta R
* Excited state absorption of DNA bases in the gas phase and in chloroform solution: a comparative quantum mechanical study (30 views)
Phys Chem Chem Phys (ISSN: 1463-9076linking, 1463-9084electronic), 2022 Feb 23; 24(8): 4987-5000.
Impact Factor: 3.676
View Export to BibTeX Export to EndNote
Lizondo-aranda P, Martínez-fernández L, Miranda MA, Improta R, Gustavsson T, Lhiaubet-vallet V
* The Excited State Dynamics of a Mutagenic Cytidine Etheno Adduct Investigated by Combining Time-Resolved Spectroscopy and Quantum Mechanical Calculations (34 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2022 Jan 13; 13(1): 251-257.
Impact Factor: 6.475
View Export to BibTeX Export to EndNote
Diaferia C, Rosa E, Balasco N, Sibillano T, Morelli G, Giannini C, Vitagliano L, Accardo A
* The introduction of a cysteine residue modulates the mechanical properties of aromatic-based solid aggregates and self-supporting hydrogels (35 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2021 Oct 25; 27(60): 14886-14898.
Impact Factor: 5.236
View Export to BibTeX Export to EndNote
Asha H, Green JA, Martinez-fernandez L, Esposito L, Improta R
* Electronic Circular Dichroism Spectra of DNA Quadruple Helices Studied by Molecular Dynamics Simulations and Excitonic Calculations including Charge Transfer States (52 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2021 Aug 7; 26(16): N/D-N/D.
Impact Factor: 4.411
View Export to BibTeX Export to EndNote
Martínez-fernández L, Esposito L, Improta R
* Studying the excited electronic states of guanine rich DNA quadruplexes by quantum mechanical methods: main achievements and perspectives (74 views)
Photochem Photobiol Sci (ISSN: 1474-905xlinking), 2020 Apr 15; 19(4): 436-444.
Impact Factor: 2.831
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Gustavsson T, Diederichsen U, Improta R
* Excited State Dynamics of 8-Vinyldeoxyguanosine In Aqueous Solution Studied by Time-Resolved Fluorescence Spectroscopy and Quantum Mechanical Calculations (46 views)
Molecules (ISSN: 1420-3049linking, 1420-3049electronic), 2020 Feb 13; 25(4): N/D-N/D.
Impact Factor: 3.267
View Export to BibTeX Export to EndNote
Langella E, Alterio V, D'Ambrosio K, Cadoni R, Winum JY, Supuran CT, Monti SM, De Simone G, Di Fiore A
* Exploring benzoxaborole derivatives as carbonic anhydrase inhibitors: a structural and computational analysis reveals their conformational variability as a tool to increase enzyme selectivity (250 views)
J Enzym Inhib Med Ch (ISSN: 1475-6366linking, 1475-6374electronic), 2019 Dec; 34(1): 1498-1505.
Impact Factor: 4.027
View Export to BibTeX Export to EndNote
Schmid M, Martinez-fernandez L, Markovitsi D, Santoro F, Hache F, Improta R, Changenet P
* Unveiling Excited-State Chirality of Binaphthols by Femtosecond Circular Dichroism and Quantum Chemical Calculations (389 views)
J Phys Chem Lett (ISSN: 1948-7185linking, 1948-7185electronic), 2019 Jul 18; 10(14): 4089-4094.
Impact Factor: 6.687
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Gavvala K, Sharma R, Didier P, Richert L, Segarra Marti J, Mori M, Mely Y, Improta R
* Excited-State Dynamics of Thienoguanosine, an Isomorphic Highly Fluorescent Analogue of Guanosine (179 views)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2019 May 28; 25(30): 7375-7386.
Impact Factor: 5.16
View Export to BibTeX Export to EndNote
Galli M, Vicidomini C, Rozin Kleiner AF, Vacca L, Cimolin V, Condoluci C, Stocchi F, De Pandis MF
* Peripheral neurostimulation breaks the shuffling steps patterns in Parkinsonian gait: a double blind randomized longitudinal study with Automated Mechanical Peripheral Stimulation (260 views)
Eur J Phys Rehabil Med (ISSN: 1973-9087linking), 2018 Dec; 54(6): 860-865.
Impact Factor: 1.827
View Export to BibTeX Export to EndNote
De Simone G, Langella E, Esposito D, Supuran CT, Monti SM, Winum JY, Alterio V
* Insights into the binding mode of sulphamates and sulphamides to hCA II: crystallographic studies and binding free energy calculations (255 views)
J Enzym Inhib Med Ch (ISSN: 1475-6366, 1475-6374electronic, 1475-6366linking), 2017 Dec; 32(1): 1002-1011.
Impact Factor: 3.638
View Export to BibTeX Export to EndNote
Conti I, Martinez-fernandez L, Esposito L, Hofinger S, Nenov A, Garavelli M, Improta R
* Multiple Electronic and Structural Factors Control Cyclobutane Pyrimidine Dimer and 6-4 Thymine-Thymine Photodimerization in a DNA Duplex (915 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Fahleson T, Norman P, Santoro F, Coriani S, Improta R
* Optical absorption and magnetic circular dichroism spectra of thiouracils: a quantum mechanical study in solution (433 views)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Sep 13; 16(9): 1415-1423.
Impact Factor: 2.902
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (416 views)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
View Export to BibTeX Export to EndNote
Martinez-fernandez L, Pepino AJ, Segarra-marti J, Jovaisaite J, Vaya I, Nenov A, Markovitsi D, Gustavsson T, Banyasz A, Garavelli M, Improta R
* Photophysics of Deoxycytidine and 5-Methyldeoxycytidine in Solution: A Comprehensive Picture by Quantum Mechanical Calculations and Femtosecond Fluorescence Spectroscopy (242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
View Export to BibTeX Export to EndNote
Esposito R, Calvanese L, Cucciolito ME, D'Auria G, Falcigno L, Fiorini V, Pezzella P, Roviello G, Stagni S, Talarico G, Ruffo F
* Oxidative coupling of imino, amide platinum(II) complexes yields highly conjugated blue dimers (239 views)
Organometallics (ISSN: 0276-7333), 2017; 36(2): 384-390.
Impact Factor: 4.051
View Export to BibTeX Export to EndNote
Sholokh M, Improta R, Mori M, Sharma R, Kenfack C, Shin D, Voltz K, Stote RH, Zaporozhets OA, Botta M, Tor Y, Mely Y
* Tautomers of a Fluorescent G Surrogate and Their Distinct Photophysics Provide Additional Information Channels (301 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2016 Jun 8; N/D: N/D-N/D.
Impact Factor: 11.994
View Export to BibTeX Export to EndNote
Gramanzini M, Gargiulo S, Zarone F, Megna R, Apicella A, Aversa R, Salvatore M, Mancini M, Sorrentino R, Brunetti A
* Combined microcomputed tomography, biomechanical and histomorphometric analysis of the peri-implant bone: a pilot study in minipig model (362 views) (PDF 86 views)
Dent Mater (ISSN: 0109-5641, 0109-5641linking), 2016 Jun; 32(6): 794-806.
Impact Factor: 4.07
View Export to BibTeX Export to EndNote
Stendardo E, Ferrer F, Santoro F, Improta R
* The absorption and emission spectra in solution of oligothiophene-based push–pull biomarkers: a PCM/TD-DFT vibronic study (209 views)
Theoretical Chemistry Accounts, 2016 Jun; 135: 1-17.
Impact Factor: 1.806
View Export to BibTeX Export to EndNote
Langella E, D'Ambrosio K, D'Ascenzio M, Carradori S, Monti SM, Supuran CT, De Simone G
* A Combined Crystallographic and Theoretical Study Explains the Capability of Carboxylic Acids to Adopt Multiple Binding Modes in the Active Site of Carbonic Anhydrases (343 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2016 Jan 4; 22(1): 97-100.
Impact Factor: 5.317
View Export to BibTeX Export to EndNote
Zhang Y, De La Harpe K, Beckstead AA, Martínez-fernández L, Improta R, Kohler B
* Excited-State Dynamics of DNA Duplexes with Different H-Bonding Motifs (417 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
View Export to BibTeX Export to EndNote
Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (1241 views)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
View Export to BibTeX Export to EndNote
Zhang Y, de La Harpe K, Beckstead AA, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (510 views) (PDF 242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
View Export to BibTeX Export to EndNote
Huix-Rotllant M, Brazard J, Improta R, Burghardt I, Markovitsi D
* Stabilization of mixed frenkel-charge transfer excitons extended across both strands of guanine-cytosine DNA duplexes (502 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
View Export to BibTeX Export to EndNote
Changenet-Barret P, Gustavsson T, Improta R, Markovitsi D
* Ultrafast Excited-State Deactivation of 8-Hydroxy-2′-deoxyguanosine Studied by Femtosecond Fluorescence Spectroscopy and Quantum-Chemical Calculations (539 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
View Export to BibTeX Export to EndNote
Monti S, Palma G, Ragucci M, Mannelli L, Mancini M, Prinster A
* Optimization of tagged MRI for quantification of liver stiffness using computer simulated data (535 views) (PDF 192 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2014 Oct 31; 9(10): e111852-e111852.
Impact Factor: 3.234
View Export to BibTeX Export to EndNote
Improta R, Ferrer FJ, Stendardo E, Santoro F
* Quantum-classical calculation of the absorption and emission spectral shapes of oligothiophenes at low and room temperature by first-principle calculations (266 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-4235linking), 2014 Oct 20; 15(15): 3320-3333.
Impact Factor: 3.419
View Export to BibTeX Export to EndNote
Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Efficient UV-induced charge separation and recombination in an 8-oxoguanine-containing dinucleotide (417 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
View Export to BibTeX Export to EndNote
Avila Ferrer FJ, Cerezo J, Soto J, Improta R, Santoro F
* First-principle computation of absorption and fluorescence spectra in solution accounting for vibronic structure, temperature effects and solvent inhomogenous broadening (719 views)
Comput Theor Chem (ISSN: 2210-271x), 2014 Jul 15; 1040-1041: 328-337.
Impact Factor: 1.545
View Export to BibTeX Export to EndNote
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (581 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
View Export to BibTeX Export to EndNote
Santoro F, Improta R, Fahleson T, Kauczor J, Norman P, Coriani S
* Relative stability of the La and Lb excited states in adenine and guanine: Direct evidence from TD-DFT calculations of MCD spectra (296 views)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2014 Jun 5; 5(11): 1806-1811.
Impact Factor: 7.458
View Export to BibTeX Export to EndNote
Improta R, Vitagliano L, Esposito L
* Correction: Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (PLoS ONE) (277 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2014; 9(1): N/D-N/D.
Impact Factor: 3.234
View Export to BibTeX Export to EndNote
Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (498 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Banyasz A, Gustavsson T, Onidas D, Changenet-Barret P, Markovitsi D, Improta R
* Multi-pathway excited state relaxation of adenine oligomers in aqueous solution: A joint theoretical and experimental study (315 views)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
View Export to BibTeX Export to EndNote
Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (306 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
View Export to BibTeX Export to EndNote
Caruso P, Causà M, Cimino P, Crescenzi O, D'Amore M, Improta R, Pavone M, Rega N
* Effects of molecular dynamics and solvation on the electronic structure of molecular probes (425 views)
Theor Chem Acc (ISSN: 1432-881x), 2012 Apr; 131(4): 1211-1212.
Impact Factor: 2.233
View Export to BibTeX Export to EndNote
Stendardo E, Avila FJA, Santoro F, Improta R
* Vibrationally resolved absorption and emission spectra of dithiophene in the gas phase and in solution by first-principle quantum mechanical calculations (624 views)
J Chem Theory Comput (ISSN: 1549-9618, 1549-9626electronic, 1549-9618linking), 2012; 8(11): 4483-4493.
Impact Factor: 5.389
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (633 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
View Export to BibTeX Export to EndNote
Kállay C, Dávid A, Timári S, Nagy EM, Sanna D, Garribba E, Micera G, De Bona P, Pappalardo G, Rizzarelli E, Sóvágó I
* Copper(II) complexes of rat amylin fragments (377 views)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
View Export to BibTeX Export to EndNote
Grasso GI, Arena G, Bellia F, Maccarrone G, Parrinello M, Pietropaolo A, Vecchio G, Rizzarelli E
* Intramolecular weak interactions in the thermodynamic stereoselectivity of copper(II) complexes with carnosine-trehalose conjugates (554 views)
Chemistry (ISSN: 1521-3765, 0947-6539, 1521-3765electronic), 2011 Sep 16; 17(34): 9448-9455.
Impact Factor: 5.925
View Export to BibTeX Export to EndNote
Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (909 views)
Plosone (ISSN: 1932-6203, 1932-6203electronic, 1932-6203linking), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
View Export to BibTeX Export to EndNote
Verardi R, Traaseth NJ, Shi L, Porcelli F, Monfregola L, De Luca S, Amodeo P, Veglia G, Scaloni A
* Probing membrane topology of the antimicrobial peptide distinctin by solid-state NMR spectroscopy in zwitterionic and charged lipid bilayers (491 views)
Bba-Gen Subjects (ISSN: 0005-2736, 0006-3002, 0925-4439), 2011 Jan; 1808(1): 34-40.
Impact Factor: 3.99
View Export to BibTeX Export to EndNote
Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (259 views)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
View Export to BibTeX Export to EndNote
Gustavsson T, Banyasz A, Improta R, Markovitsi D
* Femtosecond fluorescence studies of DNA/RNA constituents (244 views)
J Phys Conf Ser (ISSN: 1742-6588), 2011; 261(1): 13-13.
Impact Factor: 0.895
View Export to BibTeX Export to EndNote
Abbate M, Casella G, Fiore T, Grasso G, Pellerito C, Scopelliti M, Spinella A, Pellerito L
* Structural characterization of triorganotin(IV) complexes with sodium fusidate and DFT calculations (420 views)
J Organomet Chem (ISSN: 0022-328x), 2010 May 1; 695(9): 1405-1413.
Impact Factor: 2.205
View Export to BibTeX Export to EndNote
Visco AM, Campo N, Vagliasindi LI, Tabbì G
* STUDY OF THE RADICAL SPECIES INDUCED BY ELECTRON-BEAM IRRADIATION IN VACUUM ON BIOMEDICAL UHMWPE (330 views)
International Journal Of Polymer Analysis And Characterization (ISSN: 1023-666x), 2010; 15(7): 424-437.
Impact Factor: 0.814
View Export to BibTeX Export to EndNote
Improta R, Santoro F, Barone V, Lami A
* Vibronic model for the quantum dynamical study of the competition between bright and charge-transfer excited states in single-strand polynucleotides: the adenine dimer case (271 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
View Export to BibTeX Export to EndNote
Improta R, Barone V, Lami A, Santoro F
* Quantum dynamics of the ultrafast ππ*/nπ* population transfer in uracil and 5-fluoro-uracil in water and acetonitrile (289 views)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
View Export to BibTeX Export to EndNote
Karunakaran V, Kleinermanns K, Improta R, Kovalenko SA
* Photoinduced dynamics of guanosine monophosphate in water from broad-band transient absorption spectroscopy and quantum-chemical calculations (278 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* The Excited States Decay Of The A-T Dna: A Pcm/Td-Dft Study In Aqueous Solution Of The (9-Methyl-Adenine) 2 (1-Methyl-Thymine) 2 Stacked Tetramer (242 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
View Export to BibTeX Export to EndNote
Improta R, Barone V
The excited states of adenine and thymine nucleoside and nucleotide in aqueous solution: A comparative study by time-dependent DFT calculations (216 views)
Theor Chem Acc (ISSN: 1432-881x), 2008 Jul; 120(4-6): 491-497.
Impact Factor: 2.37
View Export to BibTeX Export to EndNote
Santoro F, Lami A, Improta R, Bloino J, Barone V
* Effective method for the computation of optical spectra of large molecules at finite temperature including the Duschinsky and Herzberg-Teller effect: The Qx band of porphyrin as a case study (476 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2008 Jun 14; 128(22): 17-17.
Impact Factor: 3.149
View Export to BibTeX Export to EndNote
Barone V, Improta R, Rega N
Quantum mechanical computations and spectroscopy: From small rigid molecules in the gas phase to large flexible molecules in solution (432 views)
Acc Chem Res (ISSN: 0001-4842, 0001-4842linking), 2008 May; 41(5): 605-616.
Impact Factor: 12.176
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* Can TD-DFT calculations accurately describe the excited states behavior of stacked nucleobases? The cytosine dimer as a test case (295 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Benzi C, Improta R
* Excited state properties of sizable molecules in solution: From structure to reactivity (271 views)
Theor Chem Acc (ISSN: 1432-881x), 2007 May; 117(5-6): 1073-1084.
Impact Factor: 2.537
View Export to BibTeX Export to EndNote
Ronga L, Langella E, Palladino P, Marasco D, Tizzano B, Saviano M, Pedone C, Improta R, Ruvo M
* Does Tetracycline Bind Helix 2 Of Prion? An Integrated Spectroscopical And Computational Study Of The Interaction Between The Antibiotic And Alpha Helix 2 Human Prion Protein Fragments (650 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2007 Feb 15; 66(3): 707-715.
Impact Factor: 3.354
View Export to BibTeX Export to EndNote
Improta R, Barone V, Santoro F
* Ab initio calculations of absorption spectra of large molecules in solution: Coumarin C153 (548 views)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2007; 46(3): 405-408.
Impact Factor: 10.031
View Export to BibTeX Export to EndNote
Santoro F, Barone V, Improta R
* Influence of base stacking on excited-state behavior of polyadenine in water, based on time-dependent density functional calculations (617 views)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2007; 104(24): 9931-9936.
Impact Factor: 9.598
View Export to BibTeX Export to EndNote
Pappalardo M, Milardi D, Grasso D, La Rosa C
* Steered molecular dynamics studies reveal different unfolding pathways of prions from mammalian and non-mammalian species (338 views)
New J Chem (ISSN: 1144-0546), 2007; 31(6): 901-905.
Impact Factor: 2.651
View Export to BibTeX Export to EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A state-specific polarizable continuum model time dependent density functional theory method for excited state calculations in solution (345 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
View Export to BibTeX Export to EndNote
Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. I. Ground-state dynamics after photoexcitation (353 views)
J Chem Phys (ISSN: 0021-9606, 0021-9606print, 0897-690online), 2006 Jul 28; 125(4): 44512-44544.
Impact Factor: 3.247
View Export to BibTeX Export to EndNote
Vogt G, Nuernberger P, Gerber G, Improta R, Santoro F, Nuernberger P, Vogt G, Gerber G, Improta R, Santoro F
* Femtosecond study on the isomerization dynamics of NK88. II. Excited-state dynamics (340 views)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Jul 28; 125(4): 44512-44512.
Impact Factor: 3.166
View Export to BibTeX Export to EndNote
Langella E, Improta R, Crescenzi O, Barone V
* Assessing the acid-base and conformational properties of histidine residues in human prion protein (125-228) by means of pKα calculations and molecular dynamics simulations (699 views)
Proteins (ISSN: 0887-3585, 1097-0134, 1097-0134electronic), 2006 Jul 1; 64(1): 167-177.
Impact Factor: 3.73
View Export to BibTeX Export to EndNote
Improta R, Barone V, Newton MD
* A Parameter Free Quantum Mechanical Approach To The Calculation Of Electron Transfer Rates For Large Systems In Solution (380 views)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2006 Jun 12; 7(6): 1211-1215.
Impact Factor: 3.449
View Export to BibTeX Export to EndNote
Improta R, Barone V, Scalmani G, Frisch MJ
* A State-Specific Pcm Td-Dft Method For Equilibrium And Non-Equilibrium Excited State Calculations In Solution (410 views)
J Chem Phys (ISSN: 0897-690online, 0021-9606printed), 2006; 125(5): 54103-54103.
Impact Factor: 3.093
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (381 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
View Export to BibTeX Export to EndNote
Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (299 views)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
View Export to BibTeX Export to EndNote
Cimino P, Improta R, Bifulco G, Riccio R, Gomez-paloma L, Barone V
* Nucleophilic Cyclopropane Ring Opening in Duocarmycin SA Derivatives by Methanol under Acid Conditions: A Quantum Mechanical Study in the Gas-Phase and in Solution (529 views)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
View Export to BibTeX Export to EndNote
Pappalardo M, Milardi D, Grasso DM, La Rosa C
* Free energy perturbation and molecular dynamics calculations of copper binding to azurin (384 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2003 Apr 30; 24(6): 779-785.
Impact Factor: 3.186
View Export to BibTeX Export to EndNote
Improta R, Mele F, Crescenzi O, Benzi C, Barone V
* Understanding the role of stereoelectronic effects in determining collagen stability. 2. A quantum mechanical/molecular mechanical study of (Proline-Proline-Glycine)n polypeptides (340 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
View Export to BibTeX Export to EndNote
Morelli G, De Luca S, Tesauro D, Saviano M, Pedone C, Dolmella A, Visentin R, Mazzi U
* CCK8 peptide derivatized with diphenylphosphine for rhenium labelling: Synthesis and molecular mechanics calculations (332 views)
J Pept Sci (ISSN: 1075-2617, 1099-1387, 1075-2617print), 2002 Jul; 8(7): 373-381.
Impact Factor: 1.691
View Export to BibTeX Export to EndNote
Clemente F, De Lazzari C, Darowski M, Ferrari G, Mimmo R, Guaragno M, Tosti G
* Study of systolic pressure variation (SPV) in presence of mechanical ventilation (433 views)
Int J Artif Organs (ISSN: 0391-3988, 0391-3988print), 2002 Apr; 25(4): 313-320.
Impact Factor: 1.192
View Export to BibTeX Export to EndNote
De Lazzari C, Darowski M, Ferrari G, Clemente F, Guaragno M
* Energetic parameter changes with mechanical ventilation in conjunction with BVAD assistance (573 views)
J Med Eng Technol (ISSN: 0309-1902), 2002 Mar; 26(2): 63-70.
Impact Factor: 0.538
View Export to BibTeX Export to EndNote
Benzi C, Improta R, Scalmani G, Barone V
* Quantum mechanical study of the conformational behavior of proline and 4R-hydroxyproline dipeptide analogues in vacuum and in aqueous solution (304 views)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
View Export to BibTeX Export to EndNote
Improta R, Kudin KN, Scuseria GE, Barone V
* Structure and magnetic properties of nitroxide molecular crystals by density functional calculations employing periodic boundary conditions (243 views)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jan 9; 124(1): 113-120.
Impact Factor: 6.201
View Export to BibTeX Export to EndNote
Saracino GAA, Tedeschi A, D'Errico G, Improta R, Franco L, Ruzzi M, Corvaia C, Barone V
* Solvent polarity and pH effects on the magnetic properties of ionizable nitroxide radicals: A combined computational and experimental study of 2, 2, 5, 5-tetramethyl-3-carboxypyrrolidine and 2, 2, 6, 6-tetramethyl-4-carboxypiperidine nitroxides (312 views)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2002; 106(44): 10700-10706.
Impact Factor: 2.765
View Export to BibTeX Export to EndNote
Maccarrone G, Nardin G, Randaccio L, Tabbì G, Rosi M, Sgamellotti A, Rizzarelli E, Zangrando E
Structure Of Copper(ii) Complexes With L-Leucyl-D-Phenylalanine Or L-Leucyl-L-Phenylalanine And Lcao-Scf-Mo Calculations On The Stabilization Of Copper(ii) Complexes Due To D-π Interaction With Aromatic Ring (371 views)
Dalton Trans, 1996; N/D: 3449-3453.
Impact Factor: 0
View Export to BibTeX Export to EndNote
80 Records (74 excluding Abstracts).
Total impact factor: 434.123 (416.408 excluding Abstracts).
Total 5 year impact factor: 474.095 (455.837 excluding Abstracts).
Total impact factor: 434.123 (416.408 excluding Abstracts).
Total 5 year impact factor: 474.095 (455.837 excluding Abstracts).
277 views. Last view on Tuesday 05 September 2023, 4:26:57
ibb.cnr.it
