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Catena-Poly[[[tetra-kis-(cyanido-?C)tungstate(IV)]-di-?-cyanido-?C:N-bis-[diaqua-(2,2'-bipyridyl-?N,N')manganese(II)]-di-?-cyanido-?N:C] hexa-hydrate].

ABSTRACT: The polymeric title compound, {[Mn(II) (2)W(IV)(CN)(8)(C(10)H(8)N(2))(2)(H(2)O)(4)]·6H(2)O}(n), has a one-dimensional cyanide-bridged Mn(II)-W(IV) bimetallic assembly. The coordination geometry of the W(IV) atom is eight-coordinate square-anti-prismatic and that of each of the Mn(II) atoms is six-coordinate distorted octa-hedral. Two pairs of CN ligands of W(CN)(8) are bridged to two Mn(II) atoms, the remaining CN ligands being terminal. Each Mn(II) atom is additionally coordinated by a bidentate 2,2'-bipyridyl ligand and two water mol-ecules. The crystal structure is stabilized by O-H?O and O-H?N hydrogen bonds.

SUBMITTER: Ozaki N

PROVIDER: S-EPMC3120535 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature

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catena-Poly[[[tetra-kis-(cyanido-κC)tungstate(IV)]-di-μ-cyanido-κC:N-bis-[diaqua-(2,2'-bipyridyl-κN,N')manganese(II)]-di-μ-cyanido-κN:C] hexa-hydrate].

Ozaki Noriaki N Yamada Ryo R Nakabayashi Koji K Ohkoshi Shin-Ichi S

Acta crystallographica. Section E, Structure reports online 20110507 Pt 6

The polymeric title compound, {[Mn(II) (2)W(IV)(CN)(8)(C(10)H(8)N(2))(2)(H(2)O)(4)]·6H(2)O}(n), has a one-dimensional cyanide-bridged Mn(II)-W(IV) bimetallic assembly. The coordination geometry of the W(IV) atom is eight-coordinate square-anti-prismatic and that of each of the Mn(II) atoms is six-coordinate distorted octa-hedral. Two pairs of CN ligands of W(CN)(8) are bridged to two Mn(II) atoms, the remaining CN ligands being terminal. Each Mn(II) atom is additionally coordinated by a bidentat ...[more]

PMID: 21754606

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