New Approach for the Elucidation of the Ipso- and α-^<13>C Substituent induced Chemical Shifts by the Linear Combination of the Empirical Parameters
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概要
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^<13>C substituent chemical shift (S.C.S.) of the aromatic ipso- and aliphatic α- positions can be expressed by the linear combination of the substituent constants σ_i, σ_π and the standard entropy difference ΔS°. [numerical formula] ΔS°_+ and ΔS°_- denote the standard entropy difference of the electron donating and electron attracting substituent groups.
- 1980-02-25
著者
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佐々木 喜男
Faculty Of Pharmaceutical Sciences Osaka University
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高井 均
Faculty of Pharmaceutical Sciences, Osaka University
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辻本 利雄
Faculty of Pharmaceutical Sciences, Osaka University
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辻本 利雄
Faculty Of Pharmaceutical Sciences Osaka University
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高井 均
Faculty Of Pharmaceutical Sciences Osaka University
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