Excited-state proton transfer in a benzotriazole photostabilizer investigated by femtosecond spectroscopy
作者： M. Wiechmann , H. Port , F. Laermer , W. Frey , T. Elsaesser
DOI: 10.1016/0009-2614(90)87007-E
关键词:
摘要: The proton transfer in 2-(2′-hydroxy-5′-methylphenyl)benzotriazole is studied in nonpolar solvents, where two major ground state conformers are identified. After femtosecond …
harvard.edu
elsevier.com
sci-hub.se 参考文章(19)
P. O. J. Scherer, A. Seilmeier, W. Kaiser, Ultrafast intra‐ and intermolecular energy transfer in solutions after selective infrared excitation Journal of Chemical Physics. ,vol. 83, pp. 3948- 3957 ,(1985) , 10.1063/1.449107
Donald B. O'Connor, Gary W. Scott, Daniel R. Coulter, Amitava Gupta, S.P. Webb, Sheila W. Yeh, J.H. Clark, Direct observation of the excited-state proton transfer and decay kinetics of internally hydrogen-bonded photostabilizers in copolymer films Chemical Physics Letters. ,vol. 121, pp. 417- 422 ,(1985) , 10.1016/0009-2614(85)87206-7
Alan L. Huston, Gary W. Scott, Amitava Gupta, Mechanism and kinetics of excited‐state relaxation in internally hydrogen‐bonded molecules: 2‐(2′‐hydroxy‐5′‐methylphenyl)‐benzotriazole in solution Journal of Chemical Physics. ,vol. 76, pp. 4978- 4985 ,(1982) , 10.1063/1.442844
Albert Weller, Über die Fluoreszenz der Salizylsäure und verwandter Verbindungen Naturwissenschaften. ,vol. 42, pp. 175- 176 ,(1955) , 10.1007/BF00595299
Gottfried Woessner, Gernot Goeller, Jochen Rieker, Helga Hoier, John J. Stezowski, Ewald Daltrozzo, Manfred Neureiter, Horst E. A. Kramer, Ultraviolet stabilizers of the 2-hydroxyphenylbenzotriazole class - influence of the solvent on the absorption spectra and photochemical deactivation mechanism The Journal of Physical Chemistry. ,vol. 89, pp. 3629- 3636 ,(1985) , 10.1021/J100263A013
K. P. Ghiggino, A. D. Scully, I. H. Leaver, Effect of solvent on excited-state intramolecular proton transfer in benzotriazole photostabilizers The Journal of Physical Chemistry. ,vol. 90, pp. 5089- 5093 ,(1986) , 10.1021/J100412A042
M. Lee, J. T. Yardley, R. M. Hochstrasser, Dependence of intramolecular proton transfer on solvent friction The Journal of Physical Chemistry. ,vol. 91, pp. 4621- 4625 ,(1987) , 10.1021/J100301A038
S.R. Flom, P.F. Barbara, The photodynamics of 2-(2′-hydroxy-5′-methylphenyl)-benzotriazole in low-temperature organic glasses Chemical Physics Letters. ,vol. 94, pp. 488- 493 ,(1983) , 10.1016/0009-2614(83)85038-6
Y.R. Kim, J.T. Yardley, R.M. Hochstrasser, Solvent effects on intramolecular proton transfer Chemical Physics. ,vol. 136, pp. 311- 319 ,(1989) , 10.1016/0301-0104(89)80055-2
Gottfried Woessner, Gernot Goeller, Petra Kollat, John J. Stezowski, Manfred Hauser, Uwe K. A. Klein, Horst E. A. Kramer, Photophysical and photochemical deactivation processes of ultraviolet stabilizers of the (2-hydroxyphenyl)benzotriazole class The Journal of Physical Chemistry. ,vol. 88, pp. 5544- 5550 ,(1984) , 10.1021/J150667A017