catena-Poly[[[tetrakis(cyanido-κC)tungstate(IV)]-di-μ-cyanido-κ4C:N-bis[diaqua(2,2′-bipyridyl-κ2N,N′)manganese(II)]-di-μ-cyanido-κ4N:C] hexahydrate]

catena-Poly[[[tetrakis(cyanido-κC)tungstate(IV)]-di-μ-cyanido-κ4C:N-bis[diaqua(2,2′-bipyridyl-κ2N,N′)manganese(II)]-di-μ-cyanido-κ4N:C] hexahydrate]

The polymeric title compound, {[MnII2WIV(CN)8(C10H8N2)2(H2O)4]·6H2O}n, has a one-dimensional cyanide-bridged MnII–WIV bimetallic assembly. The coordination geometry of the WIV atom is eight-coordinate square-antiprismatic and that of each of the MnII atoms is six-coordinat...

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Bibliographic Details
Main Authors: Noriaki Ozaki, Ryo Yamada, Koji Nakabayashi, Shin-ichi Ohkoshi
Format: Article
Language:English
Published: International Union of Crystallography 2011-06-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811012451
Description
Summary:The polymeric title compound, {[MnII2WIV(CN)8(C10H8N2)2(H2O)4]·6H2O}n, has a one-dimensional cyanide-bridged MnII–WIV bimetallic assembly. The coordination geometry of the WIV atom is eight-coordinate square-antiprismatic and that of each of the MnII atoms is six-coordinate distorted octahedral. Two pairs of CN ligands of W(CN)8 are bridged to two MnII atoms, the remaining CN ligands being terminal. Each MnII atom is additionally coordinated by a bidentate 2,2′-bipyridyl ligand and two water molecules. The crystal structure is stabilized by O—H...O and O—H...N hydrogen bonds.
ISSN:1600-5368

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