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 (320 views visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
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Paper type Tipo di articolo: Journal Article,
Impact factor: 4.189, 5-year impact factor Impact factor a 5 anni: 4.688
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-52349098054&partnerID=40&md5=c138a80b0a285be6b7668093704f332e
Keywords Parole chiave: Chlorine Compounds, Diamond Films, Energy Gap, Excited States, Gallium Alloys, Ground State, Hydrogen, Hydrogen Bonds, Intersections, Mechanisms, Nonmetals, Solids, Conical Intersections, Dark States, Decay Mechanisms, Dft Study, Gas-Phase, High Energies, Hydrogen Bondings, Thermalization, Tin Alloys, Uracil, Water, Article, Chemistry, Electron, Quantum Theory, Surface Property, Surface Properties,
Affiliations Affiliazioni:
*** IBB - CNR ***
Department de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel.lí Domingo, s/n-Campus Sescelades, 43007 Tarragona, Spain
Istituto per i Processi Chimico-Fisici, CNR, Area della Ricerca Del CNR, Via Moruzzi 1, I-56124 Pisa, Italy
Dipartimento di Chimica, Università Federico II, Via Cintia, I-80126 Napoli, Italy
Department de Qu mica F sica i Inorg nica, Universitat Rovira i Virgili, Marcel. l Domingo, s/n-Campus Sescelades, 43007 Tarragona, Spain
References Riferimenti:
Crespo-Hernandez, C.E., Cohen, B., Hare, P.M., Kohler, B., (2004) Chem. Rev, 104, pp. 1977-201
Hare, P.M., Crespo-Hernandez, C.E., Kohler, B., (2007) Proc. Natl. Acad. Sci, 104, pp. 435-440
Santoro, F., Barone, V., Gustavsson, T., Improta, R., (2006) J. Am. Chem. Soc, 128, pp. 16312-16322
Gustavsson, T., Banyasz, A., Lazzarotto, E., Markovitsi, D., Scalmani, G., Frisch, M.J., Barone, V., Improta, R., (2006) J. Am. Chem. Soc, 1 (28), pp. 607-619
Matsika, S., (2004) J. Phys. Chem. A, 108, pp. 7584-7590
Serrano-Perez, J.J., Gonzalez-Luque, R., Merchan, M., SerranoAndres, L., (2007) J. Phys. Chem. B, 111, pp. 11880-11883
Merchan, M., Gonzalez-Luque, R., Climent, T., Serrano-Andres, L., Rodriguez, E., Reguero, M., Pelez, D., (2006) J. Phys. Chem. B, 110, p. 26471
Perun, S., Sobolewski, A.L., Domcke, W., (2006) J. Phys. Chem. A, 110, p. 13238
Hudock, H.R., Levine, B.G., Thompson, A.L., Satzger, H., Townsend, D., Gador, N., Ullrich, S., Martinez, T.J., (2007) J. Phys. Chem. A, 111, p. 8500
Zgierski, M.Z., Patchkovskii, S., Fujiwara, T., Lim, E.C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Improta, R., Barone, V., (2004) J. Am. Chem. Soc, 126, p. 14320
Billinghurst, B.E., Yeung, R., Loppnow, G.R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W.R., Rush III, T., (1995) J. Comput. Chem, 16, p. 1262
Gustavsson, T., Sarkar, N., Banyasz, A., Markovitsi, D., Improta, R., (2007) Photochem. Photobiol, 83, p. 595
He, Y., Wu, C., Kong, W., (2003) J. Phys. Chem. A, 107, p. 5145
Rang, H., Lee, K.T., Jung, B., Ko, Y.J., Kim, S.K., (2002) J. Am. Chem. Soc, 124, p. 12958
Ullrich, S., Schultz, T., Zgierski, M.Z., Stolow, A., (2004) Phys. Chem. Chem. Phys, 10, p. 2796
Onidas, D., Markovitsi, D., Marguet, S., Sharonov, A., Gustavsson, T., (2002) J. Phys. Chem. B, 106, p. 11637
Gustavsson, T., Sharonov, A., Markovitsi, D., (2002) Chem. Phys. Lett, 351, p. 195
Markovitsi, D., Talbot, F., Gustavsson, T., Onidas, D., Lazzarotto, E., Marguet, S., (2006) Nature, 441, pp. E7
Cadet, J., Vigny, P., (1990) Bioinorganic Photochemistry, 1, pp. 1-272. , Morrison, H, Ed, Wiley: New York
Schreier, W.J., Schrader, T.E., Koller, F.O., Gilch, P., Crespo-Hernàndez, C.E., Swaminathan, V.N., Carell, T., Kohler, B., (2007) Science, 315, p. 625
Hare, P. M., Crespo-Hernandez, C. E., Kohler, B., (2007) Proc. Natl. Acad. Sci, 104, pp. 435-440
Serrano-Perez, J. J., Gonzalez-Luque, R., Merchan, M., SerranoAndres, L., (2007) J. Phys. Chem. B, 111, pp. 11880-11883
Hudock, H. R., Levine, B. G., Thompson, A. L., Satzger, H., Townsend, D., Gador, N., Ullrich, S., Martinez, T. J., (2007) J. Phys. Chem. A, 111, p. 8500
Zgierski, M. Z., Patchkovskii, S., Fujiwara, T., Lim, E. C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Billinghurst, B. E., Yeung, R., Loppnow, G. R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W. R., Rush III, T., (1995) J. Comput. Chem, 16, p. 1262
Rang, H., Lee, K. T., Jung, B., Ko, Y. J., Kim, S. K., (2002) J. Am. Chem. Soc, 124, p. 12958
Schreier, W. J., Schrader, T. E., Koller, F. O., Gilch, P., Crespo-Hern ndez, C. E., Swaminathan, V. N., Carell, T., Kohler, B., (2007) Science, 315, p. 625
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207electronic), 2008 Sep 4; 112(35): 10769-10772.
Export to Esporta in BibTeX Export to Esporta in EndNote
Paper type Tipo di articolo: Journal Article,
Impact factor: 4.189, 5-year impact factor Impact factor a 5 anni: 4.688
Url: http://www.scopus.com/inward/record.url?eid=2-s2.0-52349098054&partnerID=40&md5=c138a80b0a285be6b7668093704f332e
Keywords Parole chiave: Chlorine Compounds, Diamond Films, Energy Gap, Excited States, Gallium Alloys, Ground State, Hydrogen, Hydrogen Bonds, Intersections, Mechanisms, Nonmetals, Solids, Conical Intersections, Dark States, Decay Mechanisms, Dft Study, Gas-Phase, High Energies, Hydrogen Bondings, Thermalization, Tin Alloys, Uracil, Water, Article, Chemistry, Electron, Quantum Theory, Surface Property, Surface Properties,
Affiliations Affiliazioni:
*** IBB - CNR ***
Department de Química Física i Inorgànica, Universitat Rovira i Virgili, Marcel.lí Domingo, s/n-Campus Sescelades, 43007 Tarragona, Spain
Istituto per i Processi Chimico-Fisici, CNR, Area della Ricerca Del CNR, Via Moruzzi 1, I-56124 Pisa, Italy
Dipartimento di Chimica, Università Federico II, Via Cintia, I-80126 Napoli, Italy
Department de Qu mica F sica i Inorg nica, Universitat Rovira i Virgili, Marcel. l Domingo, s/n-Campus Sescelades, 43007 Tarragona, Spain
References Riferimenti:
Crespo-Hernandez, C.E., Cohen, B., Hare, P.M., Kohler, B., (2004) Chem. Rev, 104, pp. 1977-201
Hare, P.M., Crespo-Hernandez, C.E., Kohler, B., (2007) Proc. Natl. Acad. Sci, 104, pp. 435-440
Santoro, F., Barone, V., Gustavsson, T., Improta, R., (2006) J. Am. Chem. Soc, 128, pp. 16312-16322
Gustavsson, T., Banyasz, A., Lazzarotto, E., Markovitsi, D., Scalmani, G., Frisch, M.J., Barone, V., Improta, R., (2006) J. Am. Chem. Soc, 1 (28), pp. 607-619
Matsika, S., (2004) J. Phys. Chem. A, 108, pp. 7584-7590
Serrano-Perez, J.J., Gonzalez-Luque, R., Merchan, M., SerranoAndres, L., (2007) J. Phys. Chem. B, 111, pp. 11880-11883
Merchan, M., Gonzalez-Luque, R., Climent, T., Serrano-Andres, L., Rodriguez, E., Reguero, M., Pelez, D., (2006) J. Phys. Chem. B, 110, p. 26471
Perun, S., Sobolewski, A.L., Domcke, W., (2006) J. Phys. Chem. A, 110, p. 13238
Hudock, H.R., Levine, B.G., Thompson, A.L., Satzger, H., Townsend, D., Gador, N., Ullrich, S., Martinez, T.J., (2007) J. Phys. Chem. A, 111, p. 8500
Zgierski, M.Z., Patchkovskii, S., Fujiwara, T., Lim, E.C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Improta, R., Barone, V., (2004) J. Am. Chem. Soc, 126, p. 14320
Billinghurst, B.E., Yeung, R., Loppnow, G.R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W.R., Rush III, T., (1995) J. Comput. Chem, 16, p. 1262
Gustavsson, T., Sarkar, N., Banyasz, A., Markovitsi, D., Improta, R., (2007) Photochem. Photobiol, 83, p. 595
He, Y., Wu, C., Kong, W., (2003) J. Phys. Chem. A, 107, p. 5145
Rang, H., Lee, K.T., Jung, B., Ko, Y.J., Kim, S.K., (2002) J. Am. Chem. Soc, 124, p. 12958
Ullrich, S., Schultz, T., Zgierski, M.Z., Stolow, A., (2004) Phys. Chem. Chem. Phys, 10, p. 2796
Onidas, D., Markovitsi, D., Marguet, S., Sharonov, A., Gustavsson, T., (2002) J. Phys. Chem. B, 106, p. 11637
Gustavsson, T., Sharonov, A., Markovitsi, D., (2002) Chem. Phys. Lett, 351, p. 195
Markovitsi, D., Talbot, F., Gustavsson, T., Onidas, D., Lazzarotto, E., Marguet, S., (2006) Nature, 441, pp. E7
Cadet, J., Vigny, P., (1990) Bioinorganic Photochemistry, 1, pp. 1-272. , Morrison, H, Ed, Wiley: New York
Schreier, W.J., Schrader, T.E., Koller, F.O., Gilch, P., Crespo-Hernàndez, C.E., Swaminathan, V.N., Carell, T., Kohler, B., (2007) Science, 315, p. 625
Hare, P. M., Crespo-Hernandez, C. E., Kohler, B., (2007) Proc. Natl. Acad. Sci, 104, pp. 435-440
Serrano-Perez, J. J., Gonzalez-Luque, R., Merchan, M., SerranoAndres, L., (2007) J. Phys. Chem. B, 111, pp. 11880-11883
Hudock, H. R., Levine, B. G., Thompson, A. L., Satzger, H., Townsend, D., Gador, N., Ullrich, S., Martinez, T. J., (2007) J. Phys. Chem. A, 111, p. 8500
Zgierski, M. Z., Patchkovskii, S., Fujiwara, T., Lim, E. C., (2005) J. Phys. Chem. A, 109, pp. 9384-9387
Billinghurst, B. E., Yeung, R., Loppnow, G. R., (2006) J. Phys. Chem. A, 110, pp. 6185-6191
Peticolas, W. R., Rush III, T., (1995) J. Comput. Chem, 16, p. 1262
Rang, H., Lee, K. T., Jung, B., Ko, Y. J., Kim, S. K., (2002) J. Am. Chem. Soc, 124, p. 12958
Schreier, W. J., Schrader, T. E., Koller, F. O., Gilch, P., Crespo-Hern ndez, C. E., Swaminathan, V. N., Carell, T., Kohler, B., (2007) Science, 315, p. 625
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
By integrating the results of MS-CASPT2/CASSCF and TD-PBEO calculations, we propose a mechanism for the decay of the excited dark state in pyrimidine, fully consistent with all the available experimental results. An effective conical intersection (CI-nπ) exists between the spectroscopic π/π* excited state (Sπ) and a dark n/π* state (Sn), and a fraction of the population decays to the minimum of Sn (Sn-min). The conical intersection between Sn and the ground-state is not involved in the decay mechanism, because of its high energy gap with respect to Sn-min. On the other hand, especially in hydrogen bonding solvents, the energy gap between Sn-min and Cl-nπ is rather small. After thermalization in Sn-min, the system can thus recross Cl-nπ and then quickly proceed on the Sπ barrierless path toward the conical intersection with the ground state. © 2008 American Chemical Society.
By integrating the results of MS-CASPT2/CASSCF and TD-PBEO calculations, we propose a mechanism for the decay of the excited dark state in pyrimidine, fully consistent with all the available experimental results. An effective conical intersection (CI-nπ) exists between the spectroscopic π/π* excited state (Sπ) and a dark n/π* state (Sn), and a fraction of the population decays to the minimum of Sn (Sn-min). The conical intersection between Sn and the ground-state is not involved in the decay mechanism, because of its high energy gap with respect to Sn-min. On the other hand, especially in hydrogen bonding solvents, the energy gap between Sn-min and Cl-nπ is rather small. After thermalization in Sn-min, the system can thus recross Cl-nπ and then quickly proceed on the Sπ barrierless path toward the conical intersection with the ground state. © 2008 American Chemical Society.
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
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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
Wang X, Martínez-fernández L, Zhang Y, Zhang K, Improta R, Kohler B, Xu J, Chen J
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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 (260 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
32 Records (32 escludendo Abstract e Conferenze).
Impact factor totale: 172.86 (172.86 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 180.307 (180.307 escludendo Abstract e Conferenze).
Vai a fine pagina Versione per copia e incolla facile Esporta tutto in BibTeX Esporta tutto in EndNote
Wang X, Martínez-fernández L, Zhang Y, Zhang K, Improta R, Kohler B, Xu J, Chen J
* Solvent-Dependent Stabilization of a Charge Transfer State is the Key to Ultrafast Triplet State Formation in an Epigenetic DNA Nucleoside (12 visite)
Chemistry (ISSN: 0947-6539linking, 1521-3765electronic), 2021 Jul 26; 27(42): 10932-10940.
Impact Factor: 5.236
Dettagli Esporta in BibTeX Esporta in EndNote
Yaghoubi Jouybari M, Liu Y, Improta R, Santoro F
* Ultrafast Dynamics of the Two Lowest Bright Excited States of Cytosine and 1-Methylcytosine: A Quantum Dynamical Study (32 visite)
J Chem Theory Comput (ISSN: 1549-9618linking, 1549-9626electronic), 2020 Sep 8; 16(9): 5792-5808.
Impact Factor: 5.313
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Riccardi C, Musumeci D, Capuozzo A, Irace C, King S, Russo Krauss I, Paduano L, Montesarchio D
* "dressing up" an Old Drug: An Aminoacyl Lipid for the Functionalization of Ru(III)-Based Anticancer Agents (166 visite)
Acs Biomater Sci Eng (ISSN: 2373-9878), 2018; 4(1): 163-174.
Impact Factor: 0
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 (297 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
Pepino AJ, Segarra-marti J, Nenov A, Improta R, Garavelli M
* Resolving Ultrafast Photoinduced Deactivations in Water-Solvated Pyrimidine Nucleosides (242 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
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 (146 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, Improta R, Kohler B
* UV-Induced Proton Transfer between DNA Strands (288 visite) (PDF 239 visite)
J Am Chem Soc (ISSN: 0002-7863, 0002-2786, 0002-7863print), 2015 Jun 10; 137(22): 7059-7062.
Impact Factor: 13.038
Dettagli Esporta in BibTeX Esporta in EndNote
Improta R, Barone V
* Excited States behavior of nucleobases in solution: insights from computational studies (185 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 (348 visite)
J Phys Chem B (ISSN: 1520-6106, 1520-5207, 1520-5207linking), 2015; 119(24): 7491-7502.
Impact Factor: 3.187
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 (313 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
Improta R
* Quantum mechanical calculations unveil the structure and properties of the absorbing and emitting excited electronic states of guanine quadruplex (242 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 (227 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
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 (256 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
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 (328 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 (363 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
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 (217 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 (227 visite)
Angew Chem Int Ed (ISSN: 1433-7851, 1521-3773electronic, 1433-7851linking), 2011 Dec 9; 50(50): 12016-12019.
Impact Factor: 13.455
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 (262 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
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 (287 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 (268 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 (243 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
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 (257 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 (205 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
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 (263 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 (226 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, Barone V
The excited states of adenine and thymine nucleoside and nucleotide in aqueous solution: A comparative study by time-dependent DFT calculations (200 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 (262 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 (342 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 (255 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 (163 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 (231 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
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 (260 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
32 Records (32 escludendo Abstract e Conferenze).
Impact factor totale: 172.86 (172.86 escludendo Abstract e Conferenze).
Impact factor a 5 anni totale: 180.307 (180.307 escludendo Abstract e Conferenze).
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