期刊
DYES AND PIGMENTS
卷 75, 期 1, 页码 1-10出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.dyepig.2006.05.025
关键词
carbazole; anthraquinone; violet pigment; red-emitting; palladium catalysis; polymer
A new series of dyes have been synthesized by Buchwald-type coupling of 3-aminocarbazole with various isomers of chloroanthraquinone. The absorption maxima of the resulting dyes were found to vary from 542 nm (violet) to 777 nm (green) depending on the extent of conjugation. Also, three different polymers have been synthesized by coupling of 3,6-diaminocarbazole with isomers of dichloroanthraquinone under palladium-catalyzed conditions. We demonstrated that the conjugation length in these polymers was largely confined to their monomer repeat units. (C) 2006 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据