Solvent effects on the steady-state absorption and fluorescence spectra of uracil, thymine and 5-fluorouracil(350 views) Gustavsson T, Sarkar N, Banyasz A, Markovitsi D, Improta R
Laboratoire Francis Perrin, CEA/DSM/DRECAM/SPAM - CNRS URA 2453, CEA Saclay, F-91191 Gif-sur-Yvette, France
Dipartimento di Chimica, Universita Federico II, Complesso Universitario Monte S. Angelo, Via Cintia, I-80126 Napoli, Italy
Istituto di Biostrutture e Bioimmagini-CNR, Via Mezzocannone 6, I-80134 Napoli, Italy
Department of Chemistry, Indian Institute of Technology, Kharagpur, PIN 721 302, WB, India
Improta, R., Barone, V., Absorption and fluorescence spectra of uracil in the gas phase and in aqueous solution: A TD-DFT quantum mechanical study (2004) J. Am. Chem. Soc., 126, pp. 14320-14321
Matsika, S., Radiationless decay of excited states of uracil through conical intersections (2004) J. Phys. Chem. a, 108, pp. 7584-7590
Matsika, S., Three-state conical intersections in nucleic acid bases (2005) J. Phys. Chem. a, 109, pp. 7538-7545
Zgierski, M.Z., Patchkovskii, S., Fujiwara, T., Lim, E.C., On the origin of the ultrafast internal conversion of electronically excited pyrimidine bases (2005) J. Phys. Chem. a, 109, pp. 9384-9387
Ismail, N., Blancafort, L., Olivucci, M., Kohler, B., Robb, M.A., Ultrafast decay of electronically excited singlet cytosine via a π,π* to nO,π* state switch (2002) J. Am. Chem. Soc., 124, pp. 6818-6819
Blancafort, L., Robb, M.A., Key role of a threefold state crossing in the ultrafast decay of electronically excited cytosine (2004) J. Phys. Chem. a, 108, pp. 10609-10614
Blancafort, L., Cohen, B., Hare, P.M., Kohler, B., Robb, M.A., Singlet excited-state dynamics of 5-fluorocytosine and cytosine: An experimental and computational study (2005) J. Phys. Chem. a, 109, pp. 4431-4436
Marian, C.M., A new pathway for the rapid decay of electronically excited adenine (2005) J. Chem. Phys., 122, pp. 1043141-10431413
Marian, C., Nolting, D., Weinkauf, R., The electronic spectrum of protonated adenine: Theory and experiment (2005) Phys. Chem. Chem. Phys., 7, pp. 3306-3316
Nielsen, S.B., Sølling, T.I., Are conical intersections responsible for the ultrafast processes of adenine, protonated adenine, and the corresponding nucleosides? (2005) ChemPhysChem, 6, pp. 1276-1281
Perun, S., Sobolewski, A.L., Domcke, W., Photostability of 9H-adenine: Mechanisms of the radiationless deactivation of the lowest excited singlet states (2005) Chem. Phys., 313, pp. 107-112
Clark, L.B., Tinoco Jr., I., Correlations in the ultraviolet spectra of the purine and pyrimidine bases (1965) J. Am. Chem. Soc., 87, pp. 11-15
Becker, R.S., Kogan, G., Photophysical properties of nucleic acid components. 1. the pyrimidines: Thymine, uracil, N,N-dimethyl derivatives, and thymidine (1980) Photochem. Photobiol., 31, pp. 5-13
Georghiou, S., Gerke, L.S., Excited-state properties of thymidine and their relevance to its heterogeneous emission in double-stranded DNA (1999) Photochem. Photobiol., 69, pp. 646-652
Häupl, T., Windolph, C., Jochum, T., Brede, O., Hermann, R., Picosecond fluorescence of nucleic acid bases (1997) Chem. Phys. Lett., 280, pp. 520-524
Canuel, C., Mons, M., Piuzzi, F., Tardivel, B., Dimicoli, I., Elhanine, M., Excited states dynamics of DNA and RNA bases: Characterization of a stepwise deactivation pathway in the gas phase (2005) J. Chem. Phys., 122, pp. 0743161-0743166
Gustavsson, T., Banyasz, A., Lazzarotto, E., Markovitsi, D., Scalmani, G., Frisch, M.J., Barone, V., Improta, R., Singlet excited-state behavior of uracil and thymine in aqueous solution: A combined experimental and computational study of 11 uracil derivatives (2006) J. Am. Chem. Soc., 128, pp. 607-619
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 to water (2006) J. Phys. Chem. B, 110, pp. 12843-12847
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 (2006) J. Am. Chem. Soc., 128, pp. 16312-16322
Hare, P.M., Crespo-Hernández, C.E., Kohler, B., Solvent-dependent photophysics of 1-cyclohexyluracil: Ultrafast branching in the initial bright state leads nonradiatively to the electronic ground state and a long-lived 1nπ* state (2006) J. Phys. Chem. B, 110, pp. 18641-18650
Markovitsi, D., Sharonov, A., Onidas, D., Gustavsson, T., The effect of molecular organisation in DNA oligomers studied by femtosecond fluorescence spectroscopy (2003) ChemPhysChem, 3, pp. 303-305
Markovitsi, D., Onidas, D., Gustavsson, T., Talbot, F., Lazzarotto, E., UV interaction with DNA bases: Collective behaviour of excited states in double helices (2005) J. Am. Chem. Soc., 127, pp. 17130-17131
Markovitsi, D., Talbot, F., Gustavsson, T., Onidas, D., Lazzarotto, E., Marguet, S., Complexity of excited state dynamics in DNA (2006) Nature, 441, pp. E7
Siano, D.B., Metzler, D.E., Band shapes of the electronic spectra of complex molecules (1969) J. Chem. Phys., 51, pp. 1856-1861
Clark, L.B., Peschel, G.G., Tinoco, I., Vapor spectra and heats of vaporization of some purine and pyrimidine bases (1965) J. Phys. Chem., 69, pp. 3615-3618
Horng, M.L., Gardecki, J.A., Papazyan, A., Maroncelli, M., Subpicosecond measurements of polar solvation dynamics: Coumarin 153 revisited (1995) J. Phys. Chem., 99, pp. 17311-17337
Crespo-Hern ndez, C. E., Cohen, B., Hare, P. M., Kohler, B., Ultrafast excited-state dynamics in nucleic acids (2004) Chem. Rev., 104, pp. 1977-202
Zgierski, M. Z., Patchkovskii, S., Fujiwara, T., Lim, E. C., On the origin of the ultrafast internal conversion of electronically excited pyrimidine bases (2005) J. Phys. Chem. a, 109, pp. 9384-9387
Marian, C. M., A new pathway for the rapid decay of electronically excited adenine (2005) J. Chem. Phys., 122, pp. 1043141-10431413
Nielsen, S. B., S lling, T. I., Are conical intersections responsible for the ultrafast processes of adenine, protonated adenine, and the corresponding nucleosides? (2005) ChemPhysChem, 6, pp. 1276-1281
Clark, L. B., Tinoco Jr., I., Correlations in the ultraviolet spectra of the purine and pyrimidine bases (1965) J. Am. Chem. Soc., 87, pp. 11-15
Becker, R. S., Kogan, G., Photophysical properties of nucleic acid components. 1. the pyrimidines: Thymine, uracil, N, N-dimethyl derivatives, and thymidine (1980) Photochem. Photobiol., 31, pp. 5-13
H upl, T., Windolph, C., Jochum, T., Brede, O., Hermann, R., Picosecond fluorescence of nucleic acid bases (1997) Chem. Phys. Lett., 280, pp. 520-524
Hare, P. M., Crespo-Hern ndez, C. E., Kohler, B., Solvent-dependent photophysics of 1-cyclohexyluracil: Ultrafast branching in the initial bright state leads nonradiatively to the electronic ground state and a long-lived 1n * state (2006) J. Phys. Chem. B, 110, pp. 18641-18650
Siano, D. B., Metzler, D. E., Band shapes of the electronic spectra of complex molecules (1969) J. Chem. Phys., 51, pp. 1856-1861
Clark, L. B., Peschel, G. G., Tinoco, I., Vapor spectra and heats of vaporization of some purine and pyrimidine bases (1965) J. Phys. Chem., 69, pp. 3615-3618
Horng, M. L., Gardecki, J. A., Papazyan, A., Maroncelli, M., Subpicosecond measurements of polar solvation dynamics: Coumarin 153 revisited (1995) J. Phys. Chem., 99, pp. 17311-17337
Solvent effects on the steady-state absorption and fluorescence spectra of uracil, thymine and 5-fluorouracil