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Acta Cryst. (2010). E66, m259-m260  [ doi:10.1107/S160053681000406X ]

Poly[([mu]2-4,4'-bipyridine)([mu]2-3,5-dicarboxybenzenesulfonato)silver(I)]

D. Lin, P. Lian and Y.-R. Xie

Abstract: In the title compound, [Ag(C8H5O7S)(C10H8N2)]n, the Ag atom is tetracoordinated by two 4,4'-bipydidine (4,4'-bipy) N atoms and two monodentate sulfonate O atoms of the 5-sulfoisophthalic acid (H3sip) ligands. Adjacent Ag atoms are bonded through four sulfonate O atoms, forming a dinuclear unit with an Ag...Ag separation of 3.384 (5) Å; they are further linked together by the 4,4'-bipy lignds into a chain. Classical intermolecular O-H...O and non-classical intramolecular C-H...O hydrogen bonds are also observed in the two-dimensional supramolecuar structure.

Online 6 February 2010


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