摘要
一种新型的荧光探针及其在表面活性剂溶液胶束形成过程中的应用姜永才，汪鹏飞，吴世康（中国科学院感光化学研究所，北京１００１０１）关键词荧光探针，表面活性剂，分子集合体，极性，粘度近年来，具有分子内共轭的电荷转移化合物用作荧光探针来研究微环境的特性得到较...
A new kind of intramolecular conjugated charge transfer compound-(p- N,N- dimethylaminostyryl)phenyl malonoitrile has been used as a fluorescence probe in this work.Thefluorescence spectra of this compound in solvents with different polarities and the fluo-rescence intensity in systems with different viscosities have been studied.A good linearrelationship was established between the photophysical properties of this compound and the environment parameters.This compound was used as a fluorescence probe for studingthe molecular assemblies formation in single and mixed surfactant solutions with different concentrations.Some interesting results were obtained and discussed.
出处
《感光科学与光化学》
CSCD
1994年第3期273-277,共5页
Photographic Science and Photochemistry
基金
国家自然科学基金
关键词
荧光探针
表面活性剂
溶液
胶束
fiuorescence probe
surfactant
molecular assemble
polarity
viscosityTo whom correspondence should be addressed.
