| α、β、γ-N-烷基胺基吡啶的结构鉴定及13C NMR谱线归属 |
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| 引用本文： | 韩秀文,胡皆汉,杨振云.α、β、γ-N-烷基胺基吡啶的结构鉴定及13C NMR谱线归属[J].波谱学杂志,1986,3(3):249-258. |
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| 作者姓名： | 韩秀文 胡皆汉 杨振云 |
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| 作者单位： | 中国科学院大连化学物理研究所 |
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| 摘 要： | 本文研究并确定了八种烷基胺基吡啶衍生物的结构,其中有七种为文摘上未见报导的新化合物。用NMR双共振技术等方法确定了其13C NMR谱线归属,进而总结NMR与NR2官能团对吡啶的取代参数及吡啶胺基对饱和烷烃的取代参数,并在NH2等取代基进行对比,讨论电子云密度的变化规律。
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| 收稿时间： | 1986-02-13 |
STRUCTURAL DETERMINATION OF ALKYIAMINOPYRIDINES AND THE 13C NMR SPECTRAL ASSIGNMENT |
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| Han Xiuwen,Hu Jiehan,Yang Zhenyun.STRUCTURAL DETERMINATION OF ALKYIAMINOPYRIDINES AND THE 13C NMR SPECTRAL ASSIGNMENT[J].Chinese Journal of Magnetic Resonance,1986,3(3):249-258. |
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| Authors: | Han Xiuwen Hu Jiehan Yang Zhenyun |
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| Institution: | Dalian Institute of Chemical Physics, Academia Sinica |
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| Abstract: | The moleculer structures of eight alkylaminopyridines, seven of them are new compounds, were determined and investigated. The assignment of 13C NMR spectral lines has been made by double irradiation NMR and other techniques. The substitutive parameters of NMR and NR, groups for pyridine ring and those of pyridyl amine for alkane were worked out and compared with those of NH2 group. The variations in electron cloud density were also discussed. |
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