Electrochemical synthesis and crystal structure of (3-trimethylsilylpyridine-2-thiolato) copper(I), [Cu4(3-Me3Sipyt)4]期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Electrochemical synthesis and crystal structure of (3-trimethylsilylpyridine-2-thiolato) copper(I), [Cu₄(3-Me₃Sipyt)₄]

Authors:	JA García-Vázquez J Romero R Castro A Sousa DJ Rose J Zubieta

Institution:	^a Departamento de Química Inorgánica, Universidad de Santiago de Compostela, 15706-, Santiago de Compostela, Spain ^b Department of Chemistry, Syracuse University, Syracuse, NY 13244, USA

Abstract:	(3-Trimethylsilyl-pyridine-2-thiolato-S,N)copper(I), Cu(3-Me₃Sipyt)], was obtained by electrochemical oxidation of copper metal in an acetonitrile solution of the neutral ligand. The compound is tetrameric and the four copper atoms are arranged with distorted tetrahedral geometry, each copper atom being trigonally coordinated to one nitrogen and two sulfur atoms of three different ligands. Crystal data: 14₁/a, a=14.608(2), C=19.366(4) Å, V=4133(2), Å, Z=4, D_calc=1.581 g cm⁻³, R=0.0397 for 848 reflections.

Keywords:	Crystal structures Copper complexes Thiolate complexes Tetranuclear complexes Electrochemical synthesis
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