DYNAMICS OF THE ALCOHOL-INDUCED FLUORESCENCE OF QUINOLINE

被引：14

作者：

ANTON, MF

NICOL, M

机构：

[1] Department of Chemistry, University of California, Los Angeles

来源：

JOURNAL OF LUMINESCENCE | 1979年 / 18-9卷 / JAN期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2313(79)90088-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Kinetics of structured ultraviolet and violet fluorescence of quinoline (1-azanaphthalene) in various low temperature alcoholic glasses are reported. The lifetime of the structured ultraviolet fluorescence is (2.2 ± 0.2) ns in both concentrated and dilute alcoholic glasses. This band is assigned to quinoline molecules surrounded by several polar solvent molecules. The non-exponential decay rate of the violet fluorescence observed for hydrocarbon glasses with small amounts of alcohols is identical with the decay of quinolinium chloride and is assigned to 1:1 quinoline-alcohol complexes. © 1979.

引用

页码：131 / 134

页数：4

共 7 条

[1] LUMINESCENCE AND HYDROGEN-BONDING IN QUINOLINE AND ISOQUINOLINE [J].