| 含氟不饱和酯的~(13)C核磁共振谱 |
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| 引用本文： | 陈朝环,王绮文,钟心懋.含氟不饱和酯的~(13)C核磁共振谱[J].有机化学,1983(1). |
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| 作者姓名： | 陈朝环 王绮文 钟心懋 |
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| 作者单位： | 中国科学院上海有机化学研究所，中国科学院上海有机化学研究所，中国科学院上海有机化学研究所 |
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| 摘 要： | 本文报道了含氟不饱和酯的~(13)C化学位移和偶合常数。并根据碳上电荷转移、杂化程度以及邻接基团的电荷密度,解释了炔碳的化学位移和氟碳偶合常数。
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| 关 键 词： | ~(13)C核磁共振 化学位移 偶合常数 不饱和聚酯 氟化合物 |
~(13)C NMR Spectroscopy of Some Fluoro-containing Unsaturated Esters |
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| Cheng Chaohuan,Wang Qiwen,Zhong Xinmao.~(13)C NMR Spectroscopy of Some Fluoro-containing Unsaturated Esters[J].Chinese Journal of Organic Chemistry,1983(1). |
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| Authors: | Cheng Chaohuan Wang Qiwen Zhong Xinmao |
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| Institution: | Cheng Chaohuan,Wang Qiwen,Zhong Xinmao Shanghai Institute of Organic Chemistry,Academia Sinica |
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| Abstract: | The ~(13)C chemical shifts and coupling constants of some fluoro-
containing unsaturated esters are reported in this article.The do and Jo? of ace-
tylene carbon are discussed and interpreted in terms of charge transfer,hybrid-
ization of carbons and charge densities of adjacent groups. |
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| Keywords: | ~(13)C NMR spectrometry chemical shift coupling constant unsaturated polyesters fluorine compounds |
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