UV-Induced Proton Transfer between DNA Strands (189 visite) (PDF privato 151 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Tipo di articolo: Journal Article, Research Support, Non-U. S. Gov'T, Non-P. H. S.,
Impact factor: 13.038, Impact factor a 5 anni: 12.376
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-84935863950&partnerID=40&md5=e5ec12d4c827729bc7c5d5879ddcd610
Parole chiave: Excited States, Free Radical Reactions, Proton Transfer, Quantum Theory, Vibrations (mechanical), Charge Recombinations, Electron Transfer, Mutagenic Tautomers, Photo-Induced, Picosecond Time Scale, Quantum-Mechanical Calculation, Radical Anions, Single-Stranded Dna, Double Stranded Dna, Acid Dissociation Constant, Article, Base Pairing, Dna Helix, Dna Strand, Electron Transport, Nucleotide Sequence, Proton Transport, Quantum Mechanics, Spectroscopy, Ultraviolet Radiation,
Affiliazioni:
*** IBB - CNR ***
Department of Chemistry and Biochemistry, Montana State University, Bozeman, MT, United States
Department of Physics, United States Air Force Academy, USAF AcademyCO, United States
Consiglio Nationale Delle Ricerche, Istituto di Biostrutture e Bioimmagini, Via Mezzocannone 16, Naples, Italy
daggerDepartment of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, United States., double daggerDepartment of Physics, United States Air Force Academy, USAF Academy, Colorado 80840, United States., section signConsiglio Nationale delle Ricerche, Istituto di Biostrutture e Bioimmagini, Via Mezzocannone 16, 80136 Naples, Italy.,
Riferimenti:
Crespo-Hernández, C.E., Cohen, B., Kohler, B., (2005) Nature, 436, p. 114
Markovitsi, D., Gustavsson, T., Vayá, I., (2010) J. Phys. Chem. Lett., 1, p. 3271
Bucher, D.B., Schlueter, A., Carell, T., Zinth, W., (2014) Angew. Chem., Int. Ed., 53
Doorley, G.W., Wojdyla, M., Watson, G.W., Towrie, M., Parker, A.W., Kelly, J.M., Quinn, S.J., (2013) J. Phys. Chem. Lett., 4, p. 2739
Bucher, D.B., Pilles, B.M., Carell, T., Zinth, W., (2014) Proc. Natl. Acad. Sci. U.S.A., 111, p. 4369
Zhang, Y., Dood, J., Beckstead, A.A., Li, X.B., Nguyen, K.V., Burrows, C.J., Improta, R., Kohler, B., (2014) Proc. Natl. Acad. Sci. U.S.A., 111
De La Harpe, K., Kohler, B., (2011) J. Phys. Chem. Lett., 2, p. 133
Sobolewski, A.L., Domcke, W., (2004) Phys. Chem. Chem. Phys., 6, p. 2763
Perun, S., Sobolewski, A.L., Domcke, W., (2006) J. Phys. Chem. A, 110, p. 9031
Steenken, S., (1992) Free Radical Res. Commun., 16, p. 349
Kumar, A., Sevilla, M.D., (2010) Chem. Rev., 110, p. 7002
Kobayashi, K., Tagawa, S., (2003) J. Am. Chem. Soc., 125
Yamagami, R., Kobayashi, K., Tagawa, S., (2008) J. Am. Chem. Soc., 130
Yates, B.F., Bouma, W.J., Radom, L., (1984) J. Am. Chem. Soc., 106, p. 5805
Huynh, M.H.V., Meyer, T.J., (2007) Chem. Rev., 107, p. 5004
Colson, A.-O., Besler, B., Close, D.M., Sevilla, M.D., (1992) J. Phys. Chem., 96, p. 661
Bertran, J., Oliva, A., Rodríguez-Santiago, L., Sodupe, M., (1998) J. Am. Chem. Soc., 120, p. 8159
Li, X., Cai, Z., Sevilla, M.D., (2001) J. Phys. Chem. B, 105
Zhao, Y., Truhlar, D.G., (2008) Acc. Chem. Res., 41, p. 157
Krummel, A.T., Mukherjee, P., Zanni, M.T., (2003) J. Phys. Chem. B, 107, p. 9165
Peng, C.S., Jones, K.C., Tokmakoff, A., (2011) J. Am. Chem. Soc., 133
Doorley, G.W., McGovern, D.A., George, M.W., Towrie, M., Parker, A.W., Kelly, J.M., Quinn, S.J., (2009) Angew. Chem., Int. Ed., 48, p. 123
Ko, C., Hammes-Schiffer, S., (2013) J. Phys. Chem. Lett., 4, p. 2540
Kuimova, M.K., Cowan, A.J., Matousek, P., Parker, A.W., Sun, X.Z., Towrie, M., George, M.W., (2006) Proc. Natl. Acad. Sci. U.S.A., 103, p. 2150
Parker, A.W., Lin, C.Y., George, M.W., Towrie, M., Kuimova, M.K., (2010) J. Phys. Chem. B, 114, p. 3660
Lange, A.W., Herbert, J.M., (2009) J. Am. Chem. Soc., 131, p. 3913
Chen, J., Thazhathveetil, A.K., Lewis, F.D., Kohler, B., (2013) J. Am. Chem. Soc., 135
Moser, C.C., Keske, J.M., Warncke, K., Farid, R.S., Dutton, P.L., (1992) Nature, 355, p. 796
Löwdin, P.O., (1963) Rev. Mod. Phys., 35, p. 724
Lewis, F.D., Wasielewski, M.R., (2013) Pure Appl. Chem., 85, p. 1379
Black, P.J., Bernhard, W.A., (2012) J. Phys. Chem. B, 116
Gust, D., Moore, T.A., Moore, A.L., (2001) Acc. Chem. Res., 34, p. 40
Pettersen, E.F., Goddard, T.D., Huang, C.C., Couch, G.S., Greenblatt, D.M., Meng, E.C., Ferrin, T.E., (2004) J. Comput. Chem., 25, p. 1605
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Tipo di articolo: Journal Article, Research Support, Non-U. S. Gov'T, Non-P. H. S.,
Impact factor: 13.038, Impact factor a 5 anni: 12.376
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-84935863950&partnerID=40&md5=e5ec12d4c827729bc7c5d5879ddcd610
Parole chiave: Excited States, Free Radical Reactions, Proton Transfer, Quantum Theory, Vibrations (mechanical), Charge Recombinations, Electron Transfer, Mutagenic Tautomers, Photo-Induced, Picosecond Time Scale, Quantum-Mechanical Calculation, Radical Anions, Single-Stranded Dna, Double Stranded Dna, Acid Dissociation Constant, Article, Base Pairing, Dna Helix, Dna Strand, Electron Transport, Nucleotide Sequence, Proton Transport, Quantum Mechanics, Spectroscopy, Ultraviolet Radiation,
Affiliazioni:
*** IBB - CNR ***
Department of Chemistry and Biochemistry, Montana State University, Bozeman, MT, United States
Department of Physics, United States Air Force Academy, USAF AcademyCO, United States
Consiglio Nationale Delle Ricerche, Istituto di Biostrutture e Bioimmagini, Via Mezzocannone 16, Naples, Italy
daggerDepartment of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, United States., double daggerDepartment of Physics, United States Air Force Academy, USAF Academy, Colorado 80840, United States., section signConsiglio Nationale delle Ricerche, Istituto di Biostrutture e Bioimmagini, Via Mezzocannone 16, 80136 Naples, Italy.,
Riferimenti:
Crespo-Hernández, C.E., Cohen, B., Kohler, B., (2005) Nature, 436, p. 114
Markovitsi, D., Gustavsson, T., Vayá, I., (2010) J. Phys. Chem. Lett., 1, p. 3271
Bucher, D.B., Schlueter, A., Carell, T., Zinth, W., (2014) Angew. Chem., Int. Ed., 53
Doorley, G.W., Wojdyla, M., Watson, G.W., Towrie, M., Parker, A.W., Kelly, J.M., Quinn, S.J., (2013) J. Phys. Chem. Lett., 4, p. 2739
Bucher, D.B., Pilles, B.M., Carell, T., Zinth, W., (2014) Proc. Natl. Acad. Sci. U.S.A., 111, p. 4369
Zhang, Y., Dood, J., Beckstead, A.A., Li, X.B., Nguyen, K.V., Burrows, C.J., Improta, R., Kohler, B., (2014) Proc. Natl. Acad. Sci. U.S.A., 111
De La Harpe, K., Kohler, B., (2011) J. Phys. Chem. Lett., 2, p. 133
Sobolewski, A.L., Domcke, W., (2004) Phys. Chem. Chem. Phys., 6, p. 2763
Perun, S., Sobolewski, A.L., Domcke, W., (2006) J. Phys. Chem. A, 110, p. 9031
Steenken, S., (1992) Free Radical Res. Commun., 16, p. 349
Kumar, A., Sevilla, M.D., (2010) Chem. Rev., 110, p. 7002
Kobayashi, K., Tagawa, S., (2003) J. Am. Chem. Soc., 125
Yamagami, R., Kobayashi, K., Tagawa, S., (2008) J. Am. Chem. Soc., 130
Yates, B.F., Bouma, W.J., Radom, L., (1984) J. Am. Chem. Soc., 106, p. 5805
Huynh, M.H.V., Meyer, T.J., (2007) Chem. Rev., 107, p. 5004
Colson, A.-O., Besler, B., Close, D.M., Sevilla, M.D., (1992) J. Phys. Chem., 96, p. 661
Bertran, J., Oliva, A., Rodríguez-Santiago, L., Sodupe, M., (1998) J. Am. Chem. Soc., 120, p. 8159
Li, X., Cai, Z., Sevilla, M.D., (2001) J. Phys. Chem. B, 105
Zhao, Y., Truhlar, D.G., (2008) Acc. Chem. Res., 41, p. 157
Krummel, A.T., Mukherjee, P., Zanni, M.T., (2003) J. Phys. Chem. B, 107, p. 9165
Peng, C.S., Jones, K.C., Tokmakoff, A., (2011) J. Am. Chem. Soc., 133
Doorley, G.W., McGovern, D.A., George, M.W., Towrie, M., Parker, A.W., Kelly, J.M., Quinn, S.J., (2009) Angew. Chem., Int. Ed., 48, p. 123
Ko, C., Hammes-Schiffer, S., (2013) J. Phys. Chem. Lett., 4, p. 2540
Kuimova, M.K., Cowan, A.J., Matousek, P., Parker, A.W., Sun, X.Z., Towrie, M., George, M.W., (2006) Proc. Natl. Acad. Sci. U.S.A., 103, p. 2150
Parker, A.W., Lin, C.Y., George, M.W., Towrie, M., Kuimova, M.K., (2010) J. Phys. Chem. B, 114, p. 3660
Lange, A.W., Herbert, J.M., (2009) J. Am. Chem. Soc., 131, p. 3913
Chen, J., Thazhathveetil, A.K., Lewis, F.D., Kohler, B., (2013) J. Am. Chem. Soc., 135
Moser, C.C., Keske, J.M., Warncke, K., Farid, R.S., Dutton, P.L., (1992) Nature, 355, p. 796
Löwdin, P.O., (1963) Rev. Mod. Phys., 35, p. 724
Lewis, F.D., Wasielewski, M.R., (2013) Pure Appl. Chem., 85, p. 1379
Black, P.J., Bernhard, W.A., (2012) J. Phys. Chem. B, 116
Gust, D., Moore, T.A., Moore, A.L., (2001) Acc. Chem. Res., 34, p. 40
Pettersen, E.F., Goddard, T.D., Huang, C.C., Couch, G.S., Greenblatt, D.M., Meng, E.C., Ferrin, T.E., (2004) J. Comput. Chem., 25, p. 1605
UV radiation creates excited states in DNA that lead to mutagenic photoproducts. Photoexcitation of single-stranded DNA can transfer an electron between stacked bases, but the fate of excited states in the double helix has been intensely debated. Here, photoinduced interstrand proton transfer (PT) triggered by intrastrand electron transfer (ET) is detected for the first time by time-resolved vibrational spectroscopy and quantum mechanical calculations. Long-lived excited states are shown to be oppositely charged base pair radical ions. In two of the duplexes, the base pair radical anions are present as tautomers formed by interstrand PT. Charge recombination occurs on the picosecond time scale preventing the accumulation of damaging radicals or mutagenic tautomers. © 2015 American Chemical Society.
Nessun risultato. |
| UV-Induced Proton Transfer between DNA Strands (accesso riservato) (151 visite) |
Vai a fine pagina Versione per copia e incolla facile Esporta tutto in BibTeX Esporta tutto in EndNote
De Simone G, Di Fiore A, Truppo E, Langella E, Vullo D, Supuran CT, Monti SM
* Exploration of the residues modulating the catalytic features of human carbonic anhydrase XIII by a site-specific mutagenesis approach (86 visite)
J Enzym Inhib Med Ch (ISSN: 1475-6366linking, 1475-6374electronic), 2019 Dec; 34(1): 1506-1510.
Impact Factor: 4.027
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Banyasz A, Markovitsi D, Improta R
* Topology Controls the Electronic Absorption and Delocalization of Electron Holes in Guanine Quadruplexes (112 visite)
Chemistry (ISSN: 1521-3765electronic, 0947-6539linking), 2018 Oct 12; 24(57): 15185-15189.
Impact Factor: 5.476
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Martinez-fernandez L, Improta R, Ketola TM, Balty C, Markovitsi D
* Radicals generated in alternating guanine-cytosine duplexes by direct absorption of low-energy UV radiation (172 visite)
Phys Chem Chem Phys (ISSN: 1463-9084electronic, 1463-9076linking), 2018 Aug 22; 20(33): 21381-21389.
Impact Factor: 3.454
Dettagli Esporta in BibTeX Esporta in EndNote
Buonanno M, Di Fiore A, Langella E, D’ambrosio K, Supuran CT, Monti SM, De Simone G
* The Crystal Structure of a hCA VII Variant Provides Insights into the Molecular Determinants Responsible for Its Catalytic Behavior (129 visite)
Int J Mol Sc (ISSN: 1661-6596, 1422-0067, 1422-0067electronic), 2018 May; 19(6): 19-24.
Impact Factor: 3.687
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Improta R
* Photoactivated proton coupled electron transfer in DNA: Insights from quantum mechanical calculations (55 visite)
Faraday Discuss (ISSN: 1359-6640, 1359-6640print), 2018; 207: 199-216.
Impact Factor: 3.427
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Prampolini G, Cerezo J, Liu Y, Santoro F, Improta R
* Solvent effect on the energetics of proton coupled electron transfer in guanine-cytosine pair in chloroform by mixed explicit and implicit solvation models (55 visite)
Chem Phys (ISSN: 0301-0104), 2018; 515: 493-501.
Impact Factor: 2.843
Dettagli Esporta in BibTeX Esporta in 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 (140 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017 Oct 26; 23(60): 15177-15188.
Impact Factor: 5.16
Dettagli Esporta in BibTeX Esporta in EndNote
Deplano A, Morgillo CM, Demurtas M, Bjorklund E, Cipriano M, Svensson M, Hashemian S, Smaldone G, Pedone E, Luque FJ, Cabiddu MG, Novellino E, Fowler CJ, Catalanotti B, Onnis V
* Novel propanamides as fatty acid amide hydrolase inhibitors (193 visite)
Eur J Med Chem (ISSN: 0223-5234, 1768-3254, 0223-5234linking), 2017 Aug 18; 136: 523-542.
Impact Factor: 4.816
Dettagli Esporta in BibTeX Esporta in EndNote
Magrì A, Tabbì G, Breglia R, De Gioia L, Fantucci P, Bruschi M, Bonomo RP, La Mendola D
* Copper ion interaction with the RNase catalytic site fragment of the angiogenin protein: an experimental and theoretical investigation (197 visite) (PDF 132 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9226linking), 2017 Jul 04; 46(26): 8524-8538.
Impact Factor: 4.099
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Improta R
* Novel adenine/thymine photodimerization channels mapped by PCM/TD-DFT calculations on dApT and TpdA dinucleotides (144 visite)
Photoch Photobio Sci (ISSN: 1474-905x), 2017 Jun 22; 16(8): 1277-1283.
Impact Factor: 2.902
Dettagli Esporta in BibTeX Esporta in 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 (159 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2017 Jun 14; 139(23): 7780-7791.
Impact Factor: 14.357
Dettagli Esporta in BibTeX Esporta in EndNote
Pepino AJ, Segarra-marti J, Nenov A, Improta R, Garavelli M
* Resolving Ultrafast Photoinduced Deactivations in Water-Solvated Pyrimidine Nucleosides (159 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2017 Apr 20; 8(8): 1777-1783.
Impact Factor: 8.709
Dettagli Esporta in BibTeX Esporta in EndNote
Martínez-fernández L, Granucci G, Pollum M, Crespo-hernández CE, Persico M, Corral I
* Decoding the Molecular Basis for the Population Mechanism of the Triplet Phototoxic Precursors in UVA Light-Activated Pyrimidine Anticancer Drugs (82 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2017; 23(11): 2619-2627.
Impact Factor: 5.16
Dettagli Esporta in BibTeX Esporta in EndNote
Martinez-fernandez L, Zhang Y, De La Harpe K, Beckstead AA, Kohler B, Improta R
* Photoinduced long-lived charge transfer excited states in AT-DNA strands (100 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2016 Aug 21; 18(31): 21241-21245.
Impact Factor: 4.123
Dettagli Esporta in BibTeX Esporta in 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 (188 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2016; 7(6): 950-954.
Impact Factor: 9.353
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Santoro F, Blancafort L
* Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases (238 visite)
Chem Rev (ISSN: 0009-2665), 2016; 116(6): 3540-3593.
Impact Factor: 47.928
Dettagli Esporta in BibTeX Esporta in EndNote
De Simone G, Monti SM, Alterio V, Buonanno M, De Luca V, Rossi M, Carginale V, Supuran CT, Capasso C, Di Fiore A
* Crystal structure of the most catalytically effective carbonic anhydrase enzyme known, SazCA from the thermophilic bacterium Sulfurihydrogenibium azorense (174 visite)
Bioorg Med Chem Lett (ISSN: 0960-894x), 2015 May 1; 25(9): 2002-2006.
Impact Factor: 2.486
Dettagli Esporta in BibTeX Esporta in EndNote
Petrone A, Cerezo J, Ferrer FJA, Donati G, Improta R, Rega N, Santoro F
* Absorption and emission spectral shapes of a prototype dye in water by combining classical/dynamical and quantum/static approaches (283 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(21): 5426-5438.
Impact Factor: 2.883
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Excited States behavior of nucleobases in solution: insights from computational studies (145 visite)
Top Curr Chem (ISSN: 0340-1022), 2015; 355: 329-357.
Impact Factor: 4.014
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, Dood J, Beckstead AA, Li X-B, Nguyen KV, Burrows CJ, Improta R, Kohler B
* Photoinduced Electron Transfer in DNA: Charge Shift Dynamics between 8-Oxo-Guanine Anion and Adenine (251 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207), 2015; 119(24): 7491-7502.
Impact Factor: 3.187
Dettagli Esporta in BibTeX Esporta in 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 (220 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2015; 6(12): 2247-2251.
Impact Factor: 8.539
Dettagli Esporta in BibTeX Esporta in 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 (224 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic), 2015; 119(23): 6131-6139.
Impact Factor: 2.883
Dettagli Esporta in BibTeX Esporta in 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 (210 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2014 Sep 12; 111(32): 11612-11617.
Impact Factor: 9.674
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (181 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2014 Jun 23; 20(26): 8106-8115.
Impact Factor: 5.731
Dettagli Esporta in BibTeX Esporta in 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 (159 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2014 Jun 5; 5(11): 1806-1811.
Impact Factor: 7.458
Dettagli Esporta in BibTeX Esporta in EndNote
Zhang Y, Improta R, Kohler B
Mode-specific vibrational relaxation of photoexcited guanosine 5'-monophosphate and its acid form: a femtosecond broadband mid-IR transient absorption and theoretical study (145 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2014 Jan 28; 16(4): 1487-1499.
Impact Factor: 4.493
Dettagli Esporta in BibTeX Esporta in EndNote
Travaglia A, La Mendola D, Magrì A, Pietropaolo A, Nicoletti VG, Grasso G, Malgieri G, Fattorusso R, Isernia C, Rizzarelli E
* Zinc(II) interactions with brain-derived neurotrophic factor N-terminal peptide fragments: inorganic features and biological perspectives (259 visite)
Inorg Chem (ISSN: 1520-510x, 0020-1669, 1520-510xelectronic), 2013 Oct 7; 52(19): 11075-11083.
Impact Factor: 4.794
Dettagli Esporta in BibTeX Esporta in EndNote
Hunger K, Buschhaus L, Biemann L, Braun M, Kovalenko S, Improta R, Kleinermanns K
* UV-light-induced hydrogen transfer in guanosine-guanosine aggregates (295 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Apr; 19(17): 5425-5431.
Impact Factor: 5.696
Dettagli Esporta in BibTeX Esporta in 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 (186 visite)
Chemistry (ISSN: 0947-6539, 1521-3765, 1521-3765electronic), 2013 Mar; 19(11): 3762-3774.
Impact Factor: 5.696
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar S, Vaya I, Jimenez MC, Markovitsi D, Improta R
* A joint experimental/theoretical study of the ultrafast excited state deactivation of deoxyadenosine and 9-methyladenine in water and acetonitrile (189 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1375-1386.
Impact Factor: 2.939
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Improta R, Avila Ferrer FJ, Segado M, Lami A
* The interplay between neutral exciton and charge transfer states in single-strand polyadenine: A quantum dynamical investigation (280 visite)
Photochem Photobiol Sci (ISSN: 1474-905x), 2013; 12(8): 1527-1543.
Impact Factor: 2.939
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
* Photophysics and photochemistry of thymine deoxy-dinucleotide in water: A PCM/TD-DFT quantum mechanical study (203 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2012 Dec 13; 116(49): 14261-14274.
Impact Factor: 3.607
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Douki T, Improta R, Gustavsson T, Onidas D, Vaya I, Perron M, Markovitsi D
* Electronic excited states responsible for dimer formation upon UV absorption directly by thymine strands: Joint experimental and theoretical study (248 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2012 Sep 12; 134(36): 14834-14845.
Impact Factor: 10.677
Dettagli Esporta in BibTeX Esporta in EndNote
Hua Y, Changenet-Barret P, Improta R, Vaya I, Gustavsson T, Kotlyar AB, Zikich D, Sket P, Plavec J, Markovitsi D
* Cation effect on the electronic excited states of guanine nanostructures studied by time-resolved fluorescence spectroscopy (281 visite)
J Phys Chem C (ISSN: 1932-7447), 2012 Jul 12; 116(27): 14682-14689.
Impact Factor: 4.814
Dettagli Esporta in BibTeX Esporta in EndNote
Weigel A, Pfaffe M, Sajadi M, Mahrwald R, Improta R, Barone V, Polli D, Cerullo G, Ernsting NP, Santoro F
* Barrierless photoisomerisation of the "simplest cyanine": Joining computational and femtosecond optical spectroscopies to trace the full reaction path (188 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(38): 13350-13364.
Impact Factor: 3.829
Dettagli Esporta in BibTeX Esporta in EndNote
Dargiewicz M, Biczysko M, Improta R, Barone V
* Solvent effects on electron-driven proton-transfer processes: Adenine-thymine base pairs (197 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2012; 14(25): 8981-8989.
Impact Factor: 3.829
Dettagli Esporta in BibTeX Esporta in EndNote
Biemann L, Kovalenko SA, Kleinermanns K, Mahrwald R, Markert M, Improta R
* Excited state proton transfer is not involved in the ultrafast deactivation of Guanine-cytosine pair in solution (150 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2011 Dec 14; 133(49): 19664-19667.
Impact Factor: 9.907
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Interplay between "neutral" and "charge-transfer" excimers rules the excited state decay in adenine-rich polynucleotides (153 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
Dettagli Esporta in BibTeX Esporta in 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 (234 visite)
Dalton T (ISSN: 1477-9234, 1477-9226, 1477-9234electronic), 2011 Oct 14; 40(38): 9711-9721.
Impact Factor: 3.838
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Vitagliano L, Esposito L
* Peptide bond distortions from planarity: New insights from quantum mechanical calculations and peptide/protein crystal structures (268 visite)
Plosone (ISSN: 1932-6203, 1932-6203electronic), 2011 Sep 16; 6(9): e24533-e24533.
Impact Factor: 4.092
Dettagli Esporta in BibTeX Esporta in EndNote
Picconi D, Barone V, Lami A, Santoro F, Improta R
* The Interplay between ππ*/nπ* excited states in gas-phase thymine: A quantum dynamical study (197 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2011 Jul 11; 12(10): 1957-1968.
Impact Factor: 3.412
Dettagli Esporta in BibTeX Esporta in EndNote
Avila FF, Improta R, Santoro F, Barone V
* Computing the inhomogeneous broadening of electronic transitions in solution: A first-principle quantum mechanical approach (174 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2011; 13(38): 17007-17012.
Impact Factor: 3.573
Dettagli Esporta in BibTeX Esporta in EndNote
Banyasz A, Karpati S, Mercier Y, Reguero M, Gustavsson T, Markovitsi D, Improta R
* The peculiar spectral properties of amino-substituted uracils: A combined theoretical and experimental study (213 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2010 Oct 7; 114(39): 12708-12719.
Impact Factor: 3.603
Dettagli Esporta in BibTeX Esporta in EndNote
Changenet-Barret P, Emanuele E, Gustavsson T, Improta R, Kotlyar AB, Markovitsi D, Vaya I, Zakrzewska K, Zikich D
* Optical properties of guanine nanowires: Experimental and theoretical study (185 visite)
J Phys Chem C (ISSN: 1932-7447), 2010 Sep 2; 114(34): 14339-14346.
Impact Factor: 4.524
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Improta R, Markovitsi D
DNA/RNA: Building blocks of life under UV irradiation (166 visite)
J Phys Chem Lett (ISSN: 1948-7185, 1948-7185electronic, 1948-7185linking), 2010 Jul 1; 1(13): 2025-2030.
Impact Factor: 6.687
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Lami A, Improta R
* The excited electronic states of adenine-guanine stacked dimers in aqueous solution: A PCM/TD-DFT study (241 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2010; 12(19): 4934-4948.
Impact Factor: 3.454
Dettagli Esporta in BibTeX Esporta in 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 (167 visite)
J Phys Chem A (ISSN: 1089-5639, 1520-5215electronic, 1089-5639linking), 2009 Dec 31; 113(52): 15346-15354.
Impact Factor: 2.899
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* PCM/TD-DFT study of the two lowest excited states of uracil derivatives in solution: The effect of the functional and of the cavity model (149 visite)
J Mol Struct Theochem (ISSN: 0166-1280), 2009 Nov 30; 914(1-3): 87-93.
Impact Factor: 1.216
Dettagli Esporta in BibTeX Esporta in 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 (185 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2009 Oct 29; 113(43): 14491-14503.
Impact Factor: 3.471
Dettagli Esporta in BibTeX Esporta in EndNote
Angeli C, Improta R, Santoro F
* On the controversial nature of the 1 B-1(u) and 2 B-1(u) states of trans-stilbene: The n-electron valence state perturbation theory approach (189 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online, 0021-9606printed), 2009 May 7; 130(17): N/D-N/D.
Impact Factor: 3.093
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, Di Natale G, Rizzarelli E, Tabbì G, Vagliasindi LI
* Copper(II) complexes of prion protein PEG11-tetraoctarepeat fragment: spectroscopic and voltammetric studies (251 visite)
Dalton T (ISSN: 1477-9226, 1477-7922, 1477-9234), 2009 Apr 14; (14): 2637-2646.
Impact Factor: 2.908
Dettagli Esporta in BibTeX Esporta in 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 (199 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(16): 5839-5850.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in 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 (166 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2009; 131(42): 15232-15245.
Impact Factor: 8.58
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Ferrante C, Bozio R, Barone V
* The polarizability in solution of tetra-phenyl-porphyrin derivatives in their excited electronic states: A PCM/TD-DFT study (216 visite)
Phys Chem Chem Phys (ISSN: 1463-9076, 1463-3907, 1463-9084electronic), 2009; 11(22): 4664-4673.
Impact Factor: 4.116
Dettagli Esporta in BibTeX Esporta in EndNote
Mercier Y, Santoro F, Reguero M, Improta R
* The decay from the dark nπ* excited state in uracil: An integrated CASPT2/CASSCF and PCM/TD-DFT study in the gas phase and in water (203 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Impact Factor: 4.189
Dettagli Esporta in BibTeX Esporta in 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 (153 visite)
Theor Chem Acc (ISSN: 1432-881x), 2008 Jul; 120(4-6): 491-497.
Impact Factor: 2.37
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Bányász A, Sarkar N, Markovitsi D, Improta R
* Assessing solvent effects on the singlet excited state lifetime of uracil derivatives: A femtosecond fluorescence upconversion study in alcohols and D2O (187 visite)
Chem Phys (ISSN: 0301-0104), 2008 Jun 23; 350(1-3): 186-192.
Impact Factor: 1.961
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Banyasz A, Sarkar N, Markovitsi D, Improta R
* Statin: New life for an old drug (223 visite)
Pharmacol Res Academic Press, 2008 Jun 23; 350(1-3): 1-2.
Impact Factor: 3.976
Dettagli Esporta in BibTeX Esporta in 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 (194 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic, 0192-8651linking), 2008 Apr 30; 29(6): 957-964.
Impact Factor: 3.39
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R
The Excited States Of Pi-Stacked 9-Methyl Adenine Oligomers: A Td-Dft Study In Aqueous Solution (118 visite)
Physical Chemistry Chemical Physics, 2008; 10: 2656-2664.
Impact Factor: 2.028
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Benzi C, Improta R
* Excited state properties of sizable molecules in solution: From structure to reactivity (171 visite)
Theor Chem Acc (ISSN: 1432-881x), 2007 May; 117(5-6): 1073-1084.
Impact Factor: 2.537
Dettagli Esporta in BibTeX Esporta in EndNote
Bonomo RP, Pappalardo G, Rizzarelli E, Santoro AM, Tabbì G, Vagliasindi LI
* Nitrogen oxide interaction with copper complexes formed by small peptides belonging to the prion protein octa-repeat region (300 visite)
Dalton T (ISSN: 1477-9226, 1477-9234, 1477-9234electronic), 2007 Apr 14; (14): 1400-1408.
Impact Factor: 3.212
Dettagli Esporta in BibTeX Esporta in EndNote
Santoro F, Barone V, Gustavsson T, Improta R
* Solvent effect on the singlet excited-state lifetimes of nucleic acid bases: A computational study of 5-fluorouracil and uracil in acetonitrile and water (196 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2006 Dec 20; 128(50): 16312-16322.
Impact Factor: 7.696
Dettagli Esporta in BibTeX Esporta in 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 (226 visite)
J Chem Phys (ISSN: 0021-9606, 0897-690online), 2006 Sep 7; 125(5): N/D-N/D.
Impact Factor: 3.166
Dettagli Esporta in BibTeX Esporta in EndNote
Gustavsson T, Sarkar N, Lazzarotto E, Markovitsi D, Barone V, Improta R
* Solvent effect on the singlet excited-state dynamics of 5-fluorouracil in acetonitrile as compared with water (216 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jul 6; 110(26): 12843-12847.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Newton MD, Improta R
* Dissociative electron transfer in donor - Peptide - Acceptor systems: Results for kinetic parameters from a density functional/polarizable continuum model (161 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2006 Jun 29; 110(25): 12632-12639.
Impact Factor: 4.115
Dettagli Esporta in BibTeX Esporta in 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 (235 visite)
Chemphyschem (ISSN: 1439-4235, 1439-7641, 1439-7641electronic), 2006 Jun 12; 7(6): 1211-1215.
Impact Factor: 3.449
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Antonello S, Formaggio F, Maran F, Rega N, Barone V
* Understanding Electron Transfer across Negatively-Charged Aib Oligopeptides (390 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2005 Jan 20; 109(2): 1023-1033.
Impact Factor: 4.033
Dettagli Esporta in BibTeX Esporta in 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 (274 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2004 Nov 10; 126(44): 14320-14321.
Impact Factor: 6.903
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Interplay of electronic, environmental, and vibrational effects in determining the hyperfine coupling constants of organic free radicals (176 visite)
Chem Rev (ISSN: 0009-2665), 2004 Mar; 104(3): 1231-1253.
Impact Factor: 20.233
Dettagli Esporta in BibTeX Esporta in EndNote
Barone V, Formaggio F, Improta R, Polo F, Maran F
* Electron transfer to and conformational preferences of Aib oligo-peptides (251 visite)
Proc Electrochem Soc, 2004; 10: 29-32.
Impact Factor: 0
Dettagli Esporta in BibTeX Esporta in 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 (306 visite)
J Org Chem (ISSN: 0022-3263, 0022-3263linking), 2004; 69(8): 2816-2824.
Impact Factor: 3.462
Dettagli Esporta in BibTeX Esporta in 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 (244 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 1520-5126), 2002 Jul 3; 124(26): 7857-7865.
Impact Factor: 6.201
Dettagli Esporta in BibTeX Esporta in 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 (193 visite)
J Comput Chem (ISSN: 0192-8651, 1096-987xelectronic), 2002 Feb; 23(3): 341-350.
Impact Factor: 2.931
Dettagli Esporta in BibTeX Esporta in EndNote
Lombardi A, Marasco D, Maglio O, Di Costanzo L, Nasti F, Pavone V
Miniaturized metalloproteins: Application to iron-sulfur proteins (476 visite)
P Natl Acad Sci Usa (ISSN: 0027-8424, 1091-6490, 0027-8424print), 2000 Oct 24; 97(22): 11922-11927.
Impact Factor: 10.789
Dettagli Esporta in BibTeX Esporta in EndNote
75 Records (72 escludendo Abstract e Conferenze).
Impact factor totale: 421.853 (411.502 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 466.422 (455.566 escludendo Abstract e Conferenze).
Impact factor totale: 421.853 (411.502 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 466.422 (455.566 escludendo Abstract e Conferenze).
Esporta in BibTeX Esporta in EndNote
Ultima modifica di Marco Comerci in data Thursday 08 October 2015, 10:34:44
189 visite. Ultima visita in data Monday 22 June 2020, 13:56:40
ibb.cnr.it