Wang R, Xiao YL, Jin QH, Zhang CL. [μ-1,2-Bis(diphenyl-phosphino)ethane-κP:P']bis-{[1,2-bis-(diphenyl-phosphino)ethane-κP,P']cyanidocopper(I)} methanol disolvate.
Acta Crystallogr Sect E Struct Rep Online 2010;
66:m1032. [PMID:
21588106 PMCID:
PMC3007356 DOI:
10.1107/s1600536810029545]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2010] [Accepted: 07/25/2010] [Indexed: 11/10/2022]
Abstract
The title centrosymmetric complex, [Cu2(CN)2(C26H24P2)3]·2CH3OH, consists of two five-membered [Cu(dppe)CN] rings [dppe is 1,2-bis(diphenylphosphino)ethane] bridged by one μ2-dppe ligand, and two methanol solvent molecules. The angles around the central metal atom indicate that each CuI atom is located in the center of a distorted tetrahedron. The coordination sphere of each CuI atom is formed by three P atoms from two dppe ligands, and one C atom from the cyanide ligand. The crystal structure is stabilized by O—H⋯N hydrogen bonds, which are formed by the O—H donor group from methanol and the N-atom acceptor from a cyanide ligand.
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