| 三氯卡班的波谱学数据与结构确证 |
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| 引用本文： | 李永利,姜阳,李杰,许卓妮,陈鹰.三氯卡班的波谱学数据与结构确证[J].化学试剂,2017,39(9). |
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| 作者姓名： | 李永利 姜阳 李杰 许卓妮 陈鹰 |
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| 作者单位： | 上海市计量测试技术研究院,上海,201203 |
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| 基金项目： | 上海市技术性贸易措施应对专项项目 |
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| 摘 要： | 建立了一种仪器分析技术确证三氯卡班化学结构的方法。采用紫外光谱、红外光谱、高分辨质谱、核磁共振、热重分析、差示扫描量热法和单晶X-射线衍射法对三氯卡班进行结构表征。通过对紫外和红外光谱的特征峰解析、~1HNMR和~(13)CNMR谱信号的详细归属、热分析(TGA/DSC)结果解析以及X-射线衍射技术证明,最终确证了三氯卡班的分子结构。
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| 关 键 词： | 波谱学 三氯卡班 核磁共振 结构确证 |
Spectral Analysis and Structural Identification of Triclocarban |
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| LI Yong-li,JIANG Yang,LI Jie,XU Zhuo-ni,CHEN Ying.Spectral Analysis and Structural Identification of Triclocarban[J].Chemical Reagents,2017,39(9). |
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| Authors: | LI Yong-li JIANG Yang LI Jie XU Zhuo-ni CHEN Ying |
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| Abstract: | A determination method for the chemical structure of triclocarban was established.The structure was elucidated by UV,IR,HR-MS,NMR,TGA,DSC and X-ray diffraction analysis.The UV and IR absorption peaks were discussed,and all the signals of 1HNMR and 13CNMR were attributed to the respective positions in the molecule.The test result of TGA/DSC was analyzed,and the molecular structure was determined by X-ray crystallography finally. |
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| Keywords: | spectroscopy triclocarban nuclear magnetic resonance structural identification |
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