A NEW FLUORESCENT TRIPHENODIOXAZINE DYE DERIVED FROM 4-AMINODIPHENYLAMINE

被引：6

作者：

SHAO, YC

YANG, JZ

机构：

[1] Department of Fine Chemicals, Dalian University of Technology, Dalian

来源：

DYES AND PIGMENTS | 1994年 / 24卷 / 02期

关键词：

Absorption - Agents - Amino acids - Aromatic compounds - Derivatives - Fluorescence - Measurements - Molecules - Solvents - Spectrum analysis - Sulfur compounds - Synthesis (chemical);

D O I：

10.1016/0143-7208(94)80006-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A new substituent triphenodioxazine compound containing the 3, 10-di(N-benzoyl-N-phenyl) amino has been synthesized. The benzoyl groups were introduced into the molecule during the cyclization of the dianilide derived from 4-amino-diphenylamine in the presence of benzoyl chloride as ring closure agent. The absorption and fluorescence spectra of the dye were measured in five solvents and it was found that the fluorescence quantum yields, Stokes shifts and molar extinction coefficients varied linearly with E(T) of the solvents. When using p-toluene sulphonyl chloride as ring closure agent, p-toluene sulphonyl groups were also introduced.

引用

页码：143 / 150

页数：8

共 5 条

[1]

BARTON DHR, 1979, COMPREHENSIVE ORGANI, V4, P1079

[2] FLUORESCENCE SPECTROSCOPY AND KINETICS OF TRIPHENODIOXAZINES [J].