| 4P-羟甲基-2,6,7-三氧杂-1,4-二磷杂双环[2.2.2]氯化辛烷的合成及波谱研究 |
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| 引用本文： | 韩嘉祥,刘军,普敏莉,袁德凯,张中伟,李玉桂. 4P-羟甲基-2,6,7-三氧杂-1,4-二磷杂双环[2.2.2]氯化辛烷的合成及波谱研究[J]. 高等学校化学学报, 2000, 21(2): 252-254 |
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| 作者姓名： | 韩嘉祥 刘军 普敏莉 袁德凯 张中伟 李玉桂 |
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| 作者单位： | 1. 南开大学元素有机化学研究所, 天津 300071;2. 天津大学材料科学与工程学院, 天津 300072 |
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| 基金项目： | 中国科学院资助项目，29232030， |
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| 摘 要： | Verkade等[1]首次合成具有新颖结构的双环(亚)磷酸,并发现其分子为一高度对称的笼状结构,它的衍生物不仅具有很强的生物活性,而且具有独特的生理作用机制.
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| 关 键 词： | 笼状双磷杂环化合物 制备 分子结构 光谱特征 |
| 收稿时间： | 1999-03-11 |
Synthesis and Spectrum Study of 4P-Hydroxymethyl-2,6,7-trioxa-1,4-diphospha-bicyclo[2.2.2]-chlorooctane |
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| HAN Jia-Xiang,LIU Jun,PU Min-Li,YUAN De-Kai,ZHANG Zhong-Wei,LI Yu-Gui. Synthesis and Spectrum Study of 4P-Hydroxymethyl-2,6,7-trioxa-1,4-diphospha-bicyclo[2.2.2]-chlorooctane[J]. Chemical Research In Chinese Universities, 2000, 21(2): 252-254 |
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| Authors: | HAN Jia-Xiang LIU Jun PU Min-Li YUAN De-Kai ZHANG Zhong-Wei LI Yu-Gui |
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| Affiliation: | 1. Instituteof Elemento-organic Chemistry, Nankai University, Tianjin 300071, China;2. College of Materials Science&Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | Using THPC as the initial substrate, 2,6,7-trioxa-1,4-diphospha-bicyclo[2.2.2]-octane was gotten in strong basic environment by an indirect way. And then, after a series of reaction, the target Caged-diphospha-bicyclo compounds were synthesized using a new method. The whole procedure was reported in detail. Furthermore, the molecule structures and some spectra of the target compounds were also systematically described in this paper. Some valuable phenomena were discovered in ~13 P NMR spectra, such as the chemical shift from 2 to 5a and 5b, and the increase of ~3J P_P from 2 to 5 |
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| Keywords: | Caged-diphospha-bicyclo compounds Synthesis Molecular structure Spectrum charac-teristics |
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