| Substituent Effect on Mercury-199 Chemical Shifts in Some Bisarylmercurials and Aryl(2-benzothiazolylthio) mercurials |
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| 作者单位： | YANG Li，CHEN Ji-hong and LEI Xue-gong (National Laboratory of Applied Organic Chemistry，Lanzhou University，Lanzhou，730000)WU Yang-jie and SONG Mao-ping (Department of Chemistry，Zhengzhou University，Zhengzhou，450052) |
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| 摘 要： | The present paper covers the 199 Hg NMR chemical shifts of 24 substituted diphenylmercurials and phenyl(2-benzothiazolylthio)mercurials. There is a good linear relationship between the chemical shift and the Hammett constant of the substituents for both series of compounds, and electron donating substituents cause the chemical shift towards downfield.
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Substituent Effect on Mercury-199 Chemical Shifts in Some Bisarylmercurials and Aryl(2-benzothiazolylthio) mercurials |
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| Authors: | YANG Li CHEN Ji-hong and LEI Xue-gong |
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| Abstract: | The present paper covers the 199 Hg NMR chemical shifts of 24 substituted diphenylmercurials and phenyl(2-benzothiazolylthio)mercurials. There is a good linear relationship between the chemical shift and the Hammett constant of the substituents for both series of compounds, and electron donating substituents cause the chemical shift towards downfield. |
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| Keywords: | 199Hg chemical shift Substituent effect Bisarylmercurial Aryl arylthio mercury |
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