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Bis(2,2'-bipyridine){ethyl 4'-[N-(4-carbamoylphen-yl)carbamo-yl]-2,2'-bi-pyridine-4-carboxyl-ate}ruthenium(II) bis-[hexa-fluorido-phosphate(V)].

ABSTRACT: In the title compound, [Ru(C(10)H(8)N(2))(2)(C(21)H(18)N(4)O(4))](PF(6))(2), the Ru(II) complex cation reveals a slightly distorted octa-hedral coordination. The coordination bonds of the 4,4'-substituted bipyridyl donors [Ru-N = 2.038?(3) and 2.051?(3)?Å] are shorter than those of the 2,2'-bipyridyl donors [Ru-N1 = 2.065?(3)-2.077?(3)?Å], due to the electron-withdrawing effects of the substituents at the 4,4'-positions. The angles between the pyridyl planes of the three bipyridyl ligands are 1.5?(2), 6.3?(3) and 8.7?(2)°, respectively. The cations are connected by anions via N-H?F inter-actions.

SUBMITTER: Hirahara M

PROVIDER: S-EPMC2968400 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature

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Bis(2,2'-bipyridine){ethyl 4'-[N-(4-carbamoylphen-yl)carbamo-yl]-2,2'-bi-pyridine-4-carboxyl-ate}ruthenium(II) bis-[hexa-fluorido-phosphate(V)].

Hirahara Masanari M Masaoka Shigeyuki S Sakai Ken K

Acta crystallographica. Section E, Structure reports online 20090128 Pt 2

In the title compound, [Ru(C(10)H(8)N(2))(2)(C(21)H(18)N(4)O(4))](PF(6))(2), the Ru(II) complex cation reveals a slightly distorted octa-hedral coordination. The coordination bonds of the 4,4'-substituted bipyridyl donors [Ru-N = 2.038 (3) and 2.051 (3) Å] are shorter than those of the 2,2'-bipyridyl donors [Ru-N1 = 2.065 (3)-2.077 (3) Å], due to the electron-withdrawing effects of the substituents at the 4,4'-positions. The angles between the pyridyl planes of the three bipyridyl ligands are 1. ...[more]

PMID: 21581819

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