| Crystal Structure of Complex （Et4N）[VFe3S4Cl3（CH3CN）3] |
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| 引用本文： | 朱红平,刘秋田,陈昌能. Crystal Structure of Complex （Et4N）[VFe3S4Cl3（CH3CN）3][J]. 结构化学, 2001, 20(1): 19-23 |
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| 作者姓名： | 朱红平 刘秋田 陈昌能 |
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| 作者单位： | State Key Laboratory of Structural Chemistry，Fujian Institute of Research on the Structure of Matter，Chinese Academy of Sciences，Fuzhou 350002 |
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| 摘 要： | 1 ＩＮＴＲＯＤＵＣＴＩＯＮＳｉｎｃｅ1980,ｍａｎｙＶ/Ｆｅ/Ｓｈｅｔｅｒｏｍｅｔａｌｌｉｃｓｕｌｆｕｒｃｌｕｓｔｅｒｃｏｍｐｏｕｎｄｓｈａｖｅｂｅｅｎｒｅｐｏｒｔｅｄ.ＲａｕｃｈｆｕｓｓｅｔａｌｏｂｔａｉｎｅｄｔｗｏｋｉｎｄｓｏｆＶ/Ｆｅ/Ｓｃｏｍｐｏｕｎｄｓ[1]ｕｓｉｎｇ(ＣＨ3Ｃ5Ｈ4)2Ｖ2Ｓ4ａｓａｎｏｒｇａｎｏｍｅｔａｌｌｉｃｌｉｇａｎｄ,ｏｎｅｉｓ(ＭｅＣｐ)2Ｖ2Ｆｅ2(ＮＯ)2Ｓ4ｗｉｔｈａｃｕｂａｎｅｌｉｋｅｓｔｒｕｃｔｕｒｅａｎｄａｎｏｔｈｅｒｉｓ(ＭｅＣｐ)2Ｖ2Ｓ4Ｆｅ(ＮＯ)2ａｎｄ(ＭｅＣｐ)2Ｖ2Ｓ4…
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| 关 键 词： | 铁 钒 簇合物 合成 晶体结构 |
Crystal Structure of Complex (Et_4N)[VFe _3S_4Cl_3(CH_3CN)_3] |
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| Affiliation: | State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002 |
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| Abstract: | Complex(Et4N)[ VFe3S4Cl3(CH3CN)3 ](1)has been obtained from(NH4)3VS4/FeCl2/NaHS/Et4NCl reaction system in CH3CN solvent and structurally characterized by X-ray diffraction analysis.It crystallizes in orthorhombic space group Pnma(No.62)with a=8.851(2),b=16.447(3),c=19.448(4)A,V=2865.6(10)A3,Z=4,Mr=706.49,Dc=1.638g/cm3,F(000)=1428,μ(MoKα)=2.385 cm- 1 and T=293(2)K.With use of 1467 observed reflections(I＞2σ(Ⅰ))the structure was refined to R=0.0874 and wR=0.2065.Complex 1 contains a VFe3S4 cuboidal core with average V- Fe distance of 2.759(4)A,which is a little longer than Fe - Fe of 2.716(3)A.Around the core,each Fe atom is coordinated by one Cl atom and V atom by three N atoms of CH3CN ligands. |
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| Keywords: | synthesis crystal structure vanadium cluster iron cluster |
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