| 深色杂环偶氮染料的合成及PPP-MO理论在染料电子光谱研究中的应用 |
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| 引用本文： | 刘燕刚,蓝闽波,陆明湖,黄德音.深色杂环偶氮染料的合成及PPP-MO理论在染料电子光谱研究中的应用[J].影像科学与光化学,1995,13(4):312-318. |
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| 作者姓名： | 刘燕刚 蓝闽波 陆明湖 黄德音 |
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| 作者单位： | 1. 上海交通大学应用化学系, 上海200230;2. 华东理工大学精细化工研究所, 上海200237 |
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| 摘 要： | 合成了以4-氯与-醛基-2-氨基噻唑等为重氮组分,苯胺衍生物为偶合组分的二十一个杂环单偶氮染料,其中有十个品种吸收波长大于630nm,另外还有两个品种吸收波长大于760nm.用PPP-MO理论对染料分子的电子光谱进行了计算。发现理论值与观测值之间存在着良好的线性关系。
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| 关 键 词： | 噻唑 偶氮染料 PPP-MO |
| 收稿时间： | 1995-02-13 |
SYNTHESIS OF BATHOCHROMATIC AZO DYES AND APPLICATION OF PPP-MO THEORY TO CALCULATION OF ABSORPTION SPECTRA OF DYES S YNTHESIZED |
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| LIU YAN-GANG,LAN MIN-BO,LU MING-HU,HUANG DE-YIN.SYNTHESIS OF BATHOCHROMATIC AZO DYES AND APPLICATION OF PPP-MO THEORY TO CALCULATION OF ABSORPTION SPECTRA OF DYES S YNTHESIZED[J].Imaging Science and Photochemistry,1995,13(4):312-318. |
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| Authors: | LIU YAN-GANG LAN MIN-BO LU MING-HU HUANG DE-YIN |
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| Institution: | 1. Department of Applied Chemistry, Shanghai Jiaotong University, Shanghai 200030, P.R. China;2. Research Institute of Fine Chemical Technology, East China University of Science and Technology, Shanghai 200237, P.R. China |
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| Abstract: | Twenty one tmazoleazo dyes were synthesized and purified, some of them could absorb near infrared light.PPP-MO method was used to calculate λmax of these dyes. Comparing calculated results with experimental data,a good linear relationship was found. |
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| Keywords: | azo dyes thiazole PPP-MO theory |
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