文献类型：期刊文献

中文题名：阴离子碳菁染料的合成与聚集动力学研究

英文题名：SYNTHESIS AND STUDY ON DYNAMICS OF AGGREGATION REACTION OF TWO ANIONIC CARBOCYANINE DYES

作者：黄光团[1,2];黄德音[1,2];陆明湖[3]

机构：[1]华东理工大学环境工程系;[2]上海交通大学化学化工学院;[3]华东理工大学精细化工研究所

年份：1999

卷号：17

期号：1

起止页码：66

中文期刊名：感光科学与光化学

外文期刊名：Photographic Science and Photochemistry

收录：Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：感光材料;菁染料;动力学;聚集;染料

外文关键词：photographic material, cyanine dye, dynamics, aggregation

摘要：自从１９３８年，Ｓｃｈｅｉｂｅ［１］发现了菁染料聚集体中的能量传递现象，人们对菁染料的聚集行为展开了大量的研究［２，３］．由于菁染料聚集体对乳剂具有特殊的增感作用，人们主要研究聚集体在乳剂中的增感机理［４，５］以及菁染料聚集的溶剂效应与浓度效应［６］...
Two anionic carbocyanine dyes, 5,5' bis trifluoromethyl 1,1' diethyl 3,3' bis (3 sulfopropyl) benzimidazolocarbocyanine sodium salt, 1' ethyl 3,3' bis (3 sulfopropyl) 5 chloro 5' trifluoromethyl benzimidazolo oxa carbocyanine, and their intermediates were synthesized. Their structures have been characterized by infra red spectroscopy (IR), nuclear magnetic resonance ( 1 H NMR) and mass spectroscopy (MS). UV vis spectra of these two dyes have been determined in 1,2 dichloroethane. It was found that these two dyes had different behavior of aggregation reaction. Moreover, dynamics of aggregation reaction of these two dyes has been studied.