FLUORESCENCE PROPERTIES OF HETEROCYCLIC AROMATIC DIETHER DERIVATIVES AND THEIR POLYMERS

被引：7

作者：

BELABBES, Y ^{[1
]}

AARON, JJ ^{[1
]}

MIRHEDAYATULLAH, H ^{[1
]}

AEIYACH, S ^{[1
]}

LACAZE, PC ^{[1
]}

机构：

[1] UNIV PARIS 07,CNRS,INST TOPOL & DYNAM SYST,1 RUE GUY DELABROSSE,F-75221 PARIS 05,FRANCE

来源：

JOURNAL OF LUMINESCENCE | 1991年 / 48-9卷 / pt 1期

关键词：

D O I：

10.1016/0022-2313(91)90138-L

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The effects of substituents and of several solvents (dioxane, dichloromethane, ethanol, acetonitrile, dimethylformamide, dimethylsulfoxide) on the electronic absorption and fluorescence spectral properties of five heterocyclic aromatic diethers were studied. Polymers of selected heterocyclic aromatic diether derivatives were prepared electrochemically in acetonitrile. There electronic absorption and fluorescence spectra are compared to those of the corresponding monomers. The analysis of the electronic spectral properties, IR, and NMR data lead to propose a model for the molecular structure of these new polymers.

引用

页码：359 / 362

页数：4

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