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    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).
    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).
    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).
    Citation: 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).

    噻唑杂环偶氮分散染料的合成及电子光谱计算

    Syntheses of Thiazole Heterocyclic Azo-Disperse Dyes and Calculation of Their Electronic Absorption Spectra

    • 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。

       

      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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