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Catena-Poly[[(nitrito-?O,O')silver(I)]-?-1,2-bis-[1-(pyridin-4-yl)ethyl-idene]hydrazine-?N:N'].

ABSTRACT: The asymmetric unit of the title compound, [Ag(NO(2))(C(14)H(14)N(4))](n), contains half of the repeating formula unit (Z' = 1/2). The Ag(I) ion lies on a twofold rotation axis. The primary structure consists of a one-dimensional coordination polymer formed by the Ag(I) ions and the bipyridyl azine ligand in which there is an inversion center at the mid-point of the N-N bond. The nitrite anion inter-acts with the Ag(I) ion through a chelating ?(2) inter-action involving both O atoms. In the crystal, the coordination chains are parallel and inter-act through Ag?? [3.220?(2)?Å] and ?-? [3.489?(3)?Å] inter-actions.

SUBMITTER: Kennedy AR

PROVIDER: S-EPMC3212196 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature

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catena-Poly[[(nitrito-κO,O')silver(I)]-μ-1,2-bis-[1-(pyridin-4-yl)ethyl-idene]hydrazine-κN:N'].

Kennedy Alan R AR Okoth Maurice O MO Walsh David D

Acta crystallographica. Section E, Structure reports online 20110723 Pt 8

The asymmetric unit of the title compound, [Ag(NO(2))(C(14)H(14)N(4))](n), contains half of the repeating formula unit (Z' = 1/2). The Ag(I) ion lies on a twofold rotation axis. The primary structure consists of a one-dimensional coordination polymer formed by the Ag(I) ions and the bipyridyl azine ligand in which there is an inversion center at the mid-point of the N-N bond. The nitrite anion inter-acts with the Ag(I) ion through a chelating μ(2) inter-action involving both O atoms. In the crys ...[more]

PMID: 22090898

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