文献类型：期刊文献

中文题名：噻唑杂环偶氮分散染料的合成及电子光谱计算

英文题名：Syntheses of Thiazole Heterocyclic Azo-Disperse Dyes and Calculation of Their Electronic Absorption Spectra

作者：康鸣[1];陈孔常[1];任绳武[1]

机构：[1]华东化工学院精细化工研究所

年份：1990

卷号：16

期号：3

起止页码：334

中文期刊名：华东化工学院学报

收录：国家哲学社会科学学术期刊数据库;Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：噻唑;分散染料;杂环染料;偶氮染料

外文关键词：dyes;thiazole;synthesis;molecular orbit;calculation;electronic absorption spectra;disperse dyes;azo dyes;hetcrocyclic dyes

摘要：以2-氨基噻唑衍生物为重氮组分,以N,N-二取代苯胺衍生物为偶合组分,合成、提纯了一系列文题化合物。用改进的SCF-PPP-CI程序进行分子结构的模型计算,得到染料最大吸收波长的计算值,与实验值关联结果,线性关系良好。
Using derivatives of 2-aminothiazole as diazo components and derivatives of N, N-disubstituted aniline as coupling components, the authors synthesized and purified twe-nty different thiazole heterocyclic azo-disperse dyes. The maximal absorption Wavelengths of the dyes were calculated by the modified SCF-PPP-CI method and compared with experi-mental data. A good linear relation has been found.