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Di-?-acetato-?(4) O:O'-?-oxido-?(2) O:O'-bis-[cis-(2,2'-bipyridine-?(2) N,N')-trans-(pyridine-?N)ruthenium(III)] bis-(hexa-fluoridophosphate).

ABSTRACT: The hemerythrin-type dinuclear title complex, [Ru2(CH3COO)2O(C10H8N2)2(C5H5N)2](PF6)2, consists of two Ru(III) ions with a six-coordinate octa-hedral geometry, bridged by an oxide and two acetate ligands, with a bidentate 2,2'-bipyridine ligand and a pyridine ligand bonding at terminal positions. The Ru-Ru distance and Ru-O-Ru angle are 3.2838?(3)?Å and 121.79?(7)°, respectively, and the average Ru-N(pyridine) bond length is 2.164?(8)?Å. Several C-H?F, C-H?O and C-H?N inter-actions generate a three-dimensional network in the crystal structure. ?-? stacking inter-actions [centroid-centroid distance = 3.6389?(3)?Å] between inversion-related 2,2'-bipyridine rings are also observed.

SUBMITTER: Ido Y

PROVIDER: S-EPMC3588486 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature

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Di-μ-acetato-κ(4) O:O'-μ-oxido-κ(2) O:O'-bis-[cis-(2,2'-bipyridine-κ(2) N,N')-trans-(pyridine-κN)ruthenium(III)] bis-(hexa-fluoridophosphate).

Ido Yohei Y Fujihara Takashi T Nagasawa Akira A

Acta crystallographica. Section E, Structure reports online 20130209 Pt 3

The hemerythrin-type dinuclear title complex, [Ru2(CH3COO)2O(C10H8N2)2(C5H5N)2](PF6)2, consists of two Ru(III) ions with a six-coordinate octa-hedral geometry, bridged by an oxide and two acetate ligands, with a bidentate 2,2'-bipyridine ligand and a pyridine ligand bonding at terminal positions. The Ru-Ru distance and Ru-O-Ru angle are 3.2838 (3) Å and 121.79 (7)°, respectively, and the average Ru-N(pyridine) bond length is 2.164 (8) Å. Several C-H⋯F, C-H⋯O and C-H⋯N inter-actions generate a th ...[more]

PMID: 23476493

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