EFFECT OF SOLVENT VISCOSITY ON FLUORESCENCE OF TRYPTOPHAN DERIVATIVES

被引:13
作者
WEINRYB, I
机构
[1] Laboratory of Physical Biochemistry Naval Medical Research Institute Bethesda
关键词
D O I
10.1016/0006-291X(69)90260-5
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The relative fluorescence energy yields and fluorescence lifetimes of a series of tryptophan derivatives in propylene glycol and methanol, two solvents of very similar dielectric constant but greatly differing viscosity, have been determined. The results provide direct evidence for an effect of solvent viscosity upon fluorescence emission for these compounds. © 1969.
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页码:865 / &
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