Acetonyltri-phenyl-phospho-nium 2,3,5-tri-phenyl-tetra-zolium tetra-chlorido-cuprate(II).
Acetonyltri-phenyl-phospho-nium 2,3,5-tri-phenyl-tetra-zolium tetra-chlorido-cuprate(II).
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乙酰二苯基 - 磷酸nium 2,3,5-三苯基 - 苯基 - 苯基 - 四氯 - 氯二氯酸酯（II）。
DOI：
10.1107/s205698901701800x
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发表时间：
2018-01-01
期刊：
影响因子：
--
通讯作者：
Oliver AG
中科院分区：
文献类型：
--
作者：
Diop MB;Diop L;Oliver AG
介绍了CuCl2·2H2O与一当量丙酮基三苯基磷酸氯化铵和一当量2,3,5-三苯基四氯化唑反应的产物。离子[CuCl4]2−采用扭曲的四面体几何。标题化合物（C21H20OP）（C19H15N4）[CuCl4]是由CuCl2·2H2O与一等量的丙酮基三苯基磷酸氯化铵和一等量的2,3,5-三苯基四氯化唑在乙腈中的混合物反应得到的。在该结构中，离子中的Cu中心与4个氯离子配体结合，呈畸变四面体结构。磷离子同样采用预期的四面体几何结构。四唑环与取代基苯环平面分别形成77.68（10）、26.85（11）和66.48（10）°的二面角。在晶体中，涉及阳离子和阴离子的弱C-H⋯Cl氢键相互作用产生了三维超分子结构。
The product of the reaction of CuCl2·2H2O with both one equivalent of acetonyl triphenylphosphonium chloride and one equivalent of 2,3,5-triphenyltetrazolium chloride is described. The dianion, [CuCl4]2−, adopts a distorted tetrahedral geometry. The title compound, (C21H20OP)(C19H15N4)[CuCl4], was obtained by reacting CuCl2·2H2O with a mixture of one equivalent of acetonyltriphenylphosphonium chloride and one equivalent of 2,3,5-triphenyltetrazolium chloride in acetonitrile. In the structure, the Cu centre in the dianion is bonded to four chloride ligands and adopts a distorted tetrahedral geometry. The phosphonium cation likewise adopts the expected tetrahedral geometry. The tetrazolium ring forms dihedral angles of 77.68 (10), 26.85 (11) and 66.48 (10)° with the planes of the benzene rings of the substituent groups. In the crystal, weak C—H⋯Cl hydrogen-bonding interactions involving both cations and the anion give rise to a three-dimensional supramolecular structure.