稠环系三唑磷茂啉的^31P—核磁共振谱的研究 |
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引用本文: | 张景龄 徐卫. 稠环系三唑磷茂啉的^31P—核磁共振谱的研究[J]. 分析化学, 1990, 18(8): 715-720 |
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作者姓名: | 张景龄 徐卫 |
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作者单位: | 华中师范大学有机合成所,华中师范大学有机合成所,华中师范大学有机合成所 武汉,430070,武汉,430070,武汉,430070 |
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摘 要: |
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关 键 词: | 稠环系 三唑磷茂啉 构象 ^31PNMR |
Study of Phosphorus-31 Nuclear Magnetic Resonance Spectroscopy in Fused Cyclotriazaphosphole |
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Abstract: | Fhosphorus-31 NMR spectroscopy of a series fused di- and tricyclotriazaphosphole is analyzed. The relationship among chemical shift, coupling constants and substituent effecl conformation of compounds, coordination number is discussed, Some new explainations based on special spectral phenomenon are suggested. |
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Keywords: | Phosphorus-31 nuclear magnetic resonance Fused cyclotriazaphosphole Conformation |
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