详细信息
含吲哚核端基多甲川菁染料的合成及性能
SYNTHESIS AND PROPERTIES OF POLYMETHIN CYANINE DYES CONTAINING INDOLE END GROUP
文献类型:期刊文献
中文题名:含吲哚核端基多甲川菁染料的合成及性能
英文题名:SYNTHESIS AND PROPERTIES OF POLYMETHIN CYANINE DYES CONTAINING INDOLE END GROUP
作者:姚祖光[1];姚胜[1];朱正华[1]
机构:[1]华东化工学院精细化工研究所,上海200237
年份:1993
卷号:10
期号:4
起止页码:98
中文期刊名:应用化学
外文期刊名:Chinese Journal of Applied Chemistry
收录:CSTPCD;;北大核心:【北大核心1992】;CSCD:【CSCD2011_2012】;
基金:国家自然科学基金
语种:中文
中文关键词:菁染料;吲哚
外文关键词:cyanine dye,indole,electronic spectrum,optical recording medium
摘要:我们曾合成了具有桥环的硫三碳菁及多甲川苯乙烯菁,并测定了光学性能。本文报道吲哚环为端基的桥链三碳菁和四甲川苯乙烯菁的合成及在有机溶剂中电子吸收光谱及溶解性能的测定。所用仪器同前,7种多甲川菁染料的合成反应如下:
Several triearbocyanine and tetramethinestyryl-cyanine dyes containing indole end group were synthesized from trimethylindoline quaternary salt. The structures of the dyes were confirmed by elemental analyses, IR spectra and ~1H NMR spectroscopy. Some indotricarbocyanines with N, N-diphenyl amino group on the meso positions of the bridges of heptamethine chains are well soluble in 1,2-dichloroethane.
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