| 噻唑杂环偶氮分散染料的合成及电子光谱计算 |
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| 引用本文： | 康鸣,陈孔常,任绳武.噻唑杂环偶氮分散染料的合成及电子光谱计算[J].华东理工大学学报(自然科学版),1990(3). |
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| 作者姓名： | 康鸣 陈孔常 任绳武 |
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| 作者单位： | 华东化工学院精细化工研究所
(康鸣，陈孔常)，华东化工学院精细化工研究所(任绳武) |
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| 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。
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| 关 键 词： | 染料 噻唑 合成 分子轨道 计算 电子光谱 分散染料 杂环染料 偶氮染料 |
Syntheses of Thiazole Heterocyclic Azo-Disperse Dyes and Calculation of Their Electronic Absorption Spectra |
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| Kang Ming,Chen Kongchang Ren Shengwu.Syntheses of Thiazole Heterocyclic Azo-Disperse Dyes and Calculation of Their Electronic Absorption Spectra[J].Journal of East China University of Science and Technology,1990(3). |
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| Authors: | Kang Ming Chen Kongchang Ren Shengwu |
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| Institution: | Research Institute of Fine Chemicals |
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| Abstract: | 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. |
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| Keywords: | dyes thiazole synthesis molecular orbit calculation electronic absorption spectra disperse dyes azo dyes hetcrocyclic dyes |
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