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?-Oxalato-bis-[bis-(triphenyl-phosphine)copper(I)] dichloro-methane disolvate.

ABSTRACT: The dinuclear molecule of the title compound, [Cu(2)(C(2)O(4))(C(18)H(15)P)(4)]·2CH(2)Cl(2), lies across an inversion center with a strictly planar bridging oxalate ligand coordinating two Cu(I) ions via two pairs of O atoms. Two triphenyl-phosphine ligands also coordinate each symmetry-related Cu(I) ion, resulting in a distorted tetra-hedral geometry [O-Cu-O = 80.57?(5)° and P-Cu-P = 125.72?(2)°]. In the crystal, there are two dichloro-methane solvent mol-ecules for each dinuclear complex.

SUBMITTER: Royappa AD

PROVIDER: S-EPMC3569214 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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μ-Oxalato-bis-[bis-(triphenyl-phosphine)copper(I)] dichloro-methane disolvate.

Royappa Andrew D AD Golen James A JA Rheingold Arnold L AL Royappa A Timothy AT

Acta crystallographica. Section E, Structure reports online 20130131 Pt 2

The dinuclear molecule of the title compound, [Cu(2)(C(2)O(4))(C(18)H(15)P)(4)]·2CH(2)Cl(2), lies across an inversion center with a strictly planar bridging oxalate ligand coordinating two Cu(I) ions via two pairs of O atoms. Two triphenyl-phosphine ligands also coordinate each symmetry-related Cu(I) ion, resulting in a distorted tetra-hedral geometry [O-Cu-O = 80.57 (5)° and P-Cu-P = 125.72 (2)°]. In the crystal, there are two dichloro-methane solvent mol-ecules for each dinuclear complex. ...[more]

PMID: 23424416

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