香豆素化合物在不同溶剂中荧光研究

被引：5

作者：

朱爱平

吴世康

机构：

[1] 中国科学院感光化学所!北京，

来源：

物理化学学报 | 1998年 / 06期

关键词：

香豆素; 荧光探针; 分子内电荷转移;

D O I：

暂无

中图分类号：

O626 [杂环化合物];

学科分类号：

摘要：

Two kinds of modified coumarin derivatives with another intramolecular conjugatedcharge transfer moiety have been synthesized in this work. The photophysical behavior of thesecompounds in solvents with different polarity and viscosity were studied. Much low and widespan of spectral range of these compounds are due to the existence of the flexible non-symmetricalstilbene structure and low intramolecular charge transfer ability.

引用

页码：552 / 556

页数：5