| 四核钴羰基簇合物Co4(CO)8(μ-CO)2(μ4-PSR)2的合成和晶体结构 |
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| 引用本文： | 吴宝山,刘启旺,胡襄,苏海全,刘树堂,金祥林.四核钴羰基簇合物Co4(CO)8(μ-CO)2(μ4-PSR)2的合成和晶体结构[J].物理化学学报,1994,10(10):882-886. |
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| 作者姓名： | 吴宝山 刘启旺 胡襄 苏海全 刘树堂 金祥林 |
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| 作者单位： | National Laboratory for Structural Chemistry of Unstable and Stable Species,The Department of Chemistry,Inner Mongolia University,Huhehaote 010021,The Department of Chemistry,Peking University,Beijing 100871 |
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| 摘 要： |
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| 关 键 词： | 含烷基硫 磷桥基配体 四核钴羰基簇合物 合成和结构 |
| 收稿时间： | 1993-04-27 |
| 修稿时间： | 1993-10-14 |
Syntheses and Crystal Structure of Tetracobalt Carbonyl Clusters Co4(CO)8(μ-CO)2(μ4-PSR)2 |
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| Wu Bao-Shan,Liu Qi-Wang,Hu Xiang,Su Hai-Quan,Liu Shu-Tang,Jin Xiang-Lin.Syntheses and Crystal Structure of Tetracobalt Carbonyl Clusters Co4(CO)8(μ-CO)2(μ4-PSR)2[J].Acta Physico-Chimica Sinica,1994,10(10):882-886. |
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| Authors: | Wu Bao-Shan Liu Qi-Wang Hu Xiang Su Hai-Quan Liu Shu-Tang Jin Xiang-Lin |
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| Institution: | National Laboratory for Structural Chemistry of Unstable and Stable Species|The Department of Chemistry,Inner Mongolia University,Huhehaote 010021|The Department of Chemistry,Peking University,Beijing 100871 |
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| Abstract: | The title compounds Co4(CO)8(μ-CO)2 (μ4-PSR) R=-CH3, -C2H5, -C(CH3)3,-(CHa)4CH3] were synthesized by the reaction of Co2(CO)8 with RSPCl2. They were characterized by IR, 1HNMR, elemental analysis. The crystal and molecular structure of Co4(Co)8(μ-CO)2 (μ4-PSC2H5) has been determined by single crystal diffraction method. Crystal data: monoclinic, space group P21 /c, with a=8-445(3), 6=8.562(3), c= 17.125(6)Å, β=104.26 (3)' 9 V=1200.1Å3, Z=2, Dc=1.937gcm-3. Its molecular structure contains an octahedral Co4P2 skeleton which consists of a rectangular four cobalt atoms core and the Co4 core is capped above and below by two quadruply bridging PSR ligands. |
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| Keywords: | Alkyl sulfide Phosphorus bridged ligand Tetracobalt carbongl cluster Syntheses and crystal structure |
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