[(Z)-O-Ethyl N-phenyl-thio-carbamato-κS](tricyclo-hexyl-phosphine-κP)gold(I): a monoclinic polymorph.
[(Z)-O-Ethyl N-phenyl-thio-carbamato-κS](tricyclo-hexyl-phosphine-κP)gold(I): a monoclinic polymorph.
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DOI：
10.1107/s1600536810009086
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发表时间：
2010-03-13
期刊：
影响因子：
--
通讯作者：
Tiekink ER
中科院分区：
文献类型：
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作者：
Tadbuppa PP;Tiekink ER
标题化合物[Au(C9H10NOS)(C18H33P)]是一种单斜晶型，与先前报道的三斜(P)晶型互补[Hall et al.(1993)]。欧斯特。化学学报，46,561-570（仅限单元数据）]。AuI原子在S， p供体集中配位，该供体集定义了轻微扭曲的线性几何[S - Au - p = = 175.43(3)°]，其扭曲部分是由于分子内紧密的Au⋯O接触[3.036 (2)Å]。在晶体结构中，分子沿b轴排列成由C-H⋯π相互作用介导的超分子链。
The title compound, [Au(C9H10NOS)(C18H33P)], represents a monoclinic polymorph to complement a previously reported triclinic (P ) polymorph [Hall et al. (1993). Aust. J. Chem. 46, 561–570 (unit-cell data only)]. The AuI atom is coordinated within an S,P-donor set that defines a slightly distorted linear geometry [S—Au—P = = 175.43 (3)°], with the distortion due in part to a close intramolecular Au⋯O contact [3.036 (2) Å]. In the crystal structure, molecules are arranged into supramolecular chains along the b axis mediated by C—H⋯π interactions.