| 3-萘基-5-萘偶氮基-[1,3,4]-噻二唑-2-硫酮的合成及谱学研究 |
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| 引用本文： | 侯玉霞,范文秀.3-萘基-5-萘偶氮基-[1,3,4]-噻二唑-2-硫酮的合成及谱学研究[J].光谱实验室,2007,24(4):554-556. |
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| 作者姓名： | 侯玉霞 范文秀 |
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| 作者单位： | 河南科技学院化学化工学院,河南省新乡市华兰大道,453003;河南科技学院化学化工学院,河南省新乡市华兰大道,453003 |
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| 基金项目： | 河南科技学院校科研和教改项目 |
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| 摘 要： | 3-萘基-5-萘偶氮基-1,3,4]-噻二唑-2-硫酮由二-α-萘基硫代卡巴腙与二硫化碳在碱性条件下发生加成闭环反应生成.文章研究了该反应的历程,提出该反应的机理是亲核加成,并通过IR谱、UV谱和NMR谱对标题化合物的结构进行了表征.
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| 关 键 词： | 噻二唑 闭环反应 结构表征 |
| 文章编号： | 1004-8138（2007）04-0554-03 |
| 修稿时间： | 2007-05-08 |
Study on the Spectroscopy of 3-Naphthyl-5-Naphthylazo-1,3,4-Thiadiazole-5-Thione |
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| HOU Yu-Xia,FAN Wen-Xiu.Study on the Spectroscopy of 3-Naphthyl-5-Naphthylazo-1,3,4-Thiadiazole-5-Thione[J].Chinese Journal of Spectroscopy Laboratory,2007,24(4):554-556. |
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| Authors: | HOU Yu-Xia FAN Wen-Xiu |
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| Institution: | Department of Chemical Engineering,Henan Institute of Science and Technology,Xinxiang, Henan 453003 ,P. R. China |
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| Abstract: | The compound 3-naphthyl-5-naphthylazo-l,3,4-thiadiazole-5-thione was synthesized by the ring-closing reaction of di-a-naphthyl-thiocarbazone and carbon bisulfide, and the reaction mechanism was discussed preliminarily as the nucleophilic addition. The title compound was characterized by IR,UV and NMR spectrometry. |
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| Keywords: | Thiadiazole Ring-Closing Reaction Structure Characterization |
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