Photophysical properties of tyrosine and its simple derivatives studied by time-resolved fluorescence spectroscopy, global analysis, and theoretical calculations

…, R Ganzynkowicz, A Rzeska, J Mrozek…

文献索引：Guzow, Katarzyna; Ganzynkowicz, Robert; Rzeska, Alicja; Mrozek, Justyna; Szabelski, Mariusz; Karolczak, Jerzy; Liwo, Adam; Wiczk, Wieslaw Journal of Physical Chemistry B, 2004 , vol. 108, # 12 p. 3879 - 3889

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被引用次数: 34

摘要

The photophysical properties of tyrosine and its derivatives with free and blocked functional groups in water were studied by steady-state and time-resolved fluorescence spectroscopy and global analysis. Tyrosine fluorescence intensity decays in water at pH= 5.5 in the short- wavelength region (290-320 nm) are monoexponential, whereas, at longer wavelengths, they are biexponential. The monoexponential fluorescence intensity decay of O-methyl ...