| 模糊数学在13C-NMR谱中应用初探 |
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| 引用本文： | 张友杰,袁谷. 模糊数学在13C-NMR谱中应用初探[J]. 波谱学杂志, 1988, 5(2): 141-151 |
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| 作者姓名： | 张友杰 袁谷 |
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| 作者单位： | 华中师范大学化学系 |
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| 摘 要： | 应用模糊数学方法处理13C-NMR谱数据,可以简便、准确、快速地解析某些有机化合物的结构。本文用择近原则和汉明距离鉴定了某些黄酮化合物;用模糊聚类分析测定了共轭双烯的构型;用模糊编网法区分了吡喃葡萄糖甲基甙的差向异构体。
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| 关 键 词： | 模糊数学 13C-NMR谱 |
| 收稿时间： | 1987-06-19 |
AN INITIAL APPROACH TO THE APPLICATION OF FUZZY SETS TO ~(13)C NMR SPECTROSCOPY |
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| Zhang Youjie and Yuan Gu. AN INITIAL APPROACH TO THE APPLICATION OF FUZZY SETS TO ~(13)C NMR SPECTROSCOPY[J]. Chinese Journal of Magnetic Resonance, 1988, 5(2): 141-151 |
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| Authors: | Zhang Youjie and Yuan Gu |
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| Affiliation: | Dapartment of Chemistry, Huazhong Normal University, Wuchang |
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| Abstract: | A treatment of 13C NMR data with fuzzy sets can help us to deduce the structures of some organic compounds. A few flavonoids were identified by the nearest neighbour technique and Hanmming distance ;configurations of the conjugate dienes were determined by fuzzy classification;and the epimers of some methyl glucopyranosides were distinguished by fuzzy network. |
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| Keywords: | Fuzzy sets ~(13)C NMR. |
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