| New Aspects in the Chemistry of Three-membered Ring Compounds Containing a Highly Coordinate Main Group Element |
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| 作者姓名： | TAKAYUKI Kawashima |
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| 作者单位： | [1]Department of Chemistry, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113, Japan |
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| 基金项目： | Presentation for the 7th International Conference on Heteroatom Chemistry （ICHAC-7） 0rganized by Shanghai Institute of 0rganic Chemistry, CAS in August 2004 |
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| 摘 要： | The title compounds were synthesized by taking advantage of the Martin ligand. Their structures were determined by X-ray crystallography. Pentacoordinate thiasiliranides were hydrolyzed to give the corresponding thiol. Pentacoordinate chalcogenaphosphiranes were found to have polar P-chalcogen bonds, which were confirmed by their reactions with CF3SO3Me to give the corresponding 1-（methylchalcogena）alkylphosphonium triflates and by the solvent-dependent NMR studies.
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| 关 键 词： | 三环化合物 配合基 NMR 溶剂 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-03-292005-06-22 |
New Aspects in the Chemistry of Three-membered Ring Compounds Containing a Highly Coordinate Main Group Element |
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| TAKAYUKI Kawashima.New Aspects in the Chemistry of Three-membered Ring Compounds Containing a Highly Coordinate Main Group Element[J].Chinese Journal of Chemistry,2005,23(9):1267-1269. |
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| Authors: | TAKAYUKI;Kawashima |
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| Abstract: | The title compounds were synthesized by taking advantage of the Martin ligand. Their structures were determined by X‐ray crystallography. Pentacoordinate thiasiliranides were hydrolyzed to give the corresponding thiol. Pentacoordinate chalcogenaphosphiranes were found to have polar P‐chalcogen bonds, which were confirmed by their reactions with CF 3SO3Me to give the corresponding 1‐(methylchalcogena)alkylphosphonium triflates and by the solvent‐dependent NMR studies. |
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| Keywords: | Martin ligand P-chalcogen bond three-membered ring compound |
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