catena-Poly[[copper(I)-bis[μ-bis(diphenylphosphino)methane-κ2P:P′]-copper(I)-μ-2,2′-bipyridine-κ2N:N′] bis(tetrafluoridoborate) dichloromethane 2.5-solvate]
oleh: Yu-Shan Pan, Li Yuan, Wen Chen, Gong-Zheng Hu, Juan Mo
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-02-01 |
Deskripsi
The title complex, {[Cu2(C10H8N2)(C25H22P2)2](BF4)2·2.5CH2Cl2}n, contains chains of CuI centres bridged alternately by two (diphenylphosphino)methane (dppm) and 4,4′-bipyridine (bpy) ligands. Each CuI atom is coordinated by one N atom of 4,4′-bipyridine (bpy) and two P atoms of two (diphenylphosphino)methane (dppm) ligand, and has a trigonal-planar coordination geometry. There is an inversion centre midway between each pair of adjacent Cu atoms. The distance of two CuI atoms separated by two (diphenylphosphino)methane bridging ligands is 3.732 (3) Å, and 4,4′-bipyridine 11.138 (5) Å.