| 1-甲基环氧乙烷-1-丙炔醚的结构测定及其核磁图谱 |
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| 引用本文： | 李雪仪,黄桂畅. 1-甲基环氧乙烷-1-丙炔醚的结构测定及其核磁图谱[J]. 波谱学杂志, 1987, 4(3): 241-245 |
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| 作者姓名： | 李雪仪 黄桂畅 |
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| 作者单位： | 中国科学院广州化学研究所 |
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| 摘 要： | 以1H-NMR谱和13C双自旋回波的APT脉冲序列测定文献中尚未曾发表的化合物HC≡C-CH2-O-CCH3-O-CH2文中计算了峰强度与脉冲间隔时间的关系,讨论了各谱线的相位并区分出-CH3、-CH2、-CH和季碳。
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| 关 键 词： | 甲基环氧乙烷-1-丙炔醚 核磁共振 APT 结构 |
| 收稿时间： | 1986-11-24 |
STRUCTURE DETERMINATION OF 1-METHYL EPOXIDE ETHYLANG-1-PROPARGYL ETHER AND IT''''S NMR SPECTRA |
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| Li Xueyi and Huang Guichang. STRUCTURE DETERMINATION OF 1-METHYL EPOXIDE ETHYLANG-1-PROPARGYL ETHER AND IT''''S NMR SPECTRA[J]. Chinese Journal of Magnetic Resonance, 1987, 4(3): 241-245 |
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| Authors: | Li Xueyi and Huang Guichang |
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| Affiliation: | Guanazhou Institute of Chemistry, Academia Sinica |
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| Abstract: | The 1H-NMR and 13C APT pulse sequence was used to determine the structure f the HC ,which has never been published in the litera-tures. In this paper, the relations between the peak intensity and the pulse interval time were calculated; the phases of the spectral lines were discussed and the groups of CH3, CH2, CH and the quaternary carbons were distinguished. |
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| Keywords: | 1-Methyl Epoxide Ethylang - 1 -Propargyl Ether NMR APT Structure. |
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