Crystal structure of Zn[Cl2Ti(C5H5)2]2·2C6H6
Crystal structure of Zn[Cl2Ti(C5H5)2]2·2C6H6
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Zn[Cl2Ti(C5H5)2]2·2C6H6的晶体结构
DOI：
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发表时间：
1973
期刊：
影响因子：
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通讯作者：
C. G. Vonk
中科院分区：
文献类型：
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作者：
C. G. Vonk
Zn[Cl2Ti(C5H5)2]2·2C6H6 组成的晶体结构已通过 Patterson 和 Fourier 合成的两个投影确定，并通过全矩阵三维最小二乘法细化至 R = 0·117。晶体为斜方晶系：Pbcn,a = 18·45(5),b = 15·40(6),c = 11·35(3) Å,Z= 4。该复合体由一个中心扭曲的 ZnCl42− 四面体组成，该四面体沿 Cl-Cl 边缘连接到两个扭曲的 TiCl2(C5H5)2+ 四面体，其中心几乎共线。式单元中的两个C6H6分子可视为结晶苯。
The structure of crystals of the composition Zn[Cl2Ti(C5H5)2]2·2C6H6 has been determined from Patterson and Fourier syntheses of two projections, and refined toR = 0·117 by full-matrix three-dimensional least-squares methods. The crystals are orthorhombic:Pbcn,a = 18·45(5),b = 15·40(6),c = 11·35(3) Å,Z= 4. The complex consists of a central distorted ZnCl42− tetrahedron linked along the Cl—Cl edges to two distorted TiCl2(C5H5)2+ tetrahedra in such a way that their centres are nearly collinear The two C6H6 molecules in the formulae unit may be regarded as benzene of crystallization.