catena-Poly[[[(2-pyridone-kappa O)silver(I)]l-mu-2-pyridone-kappa O-2/O] hexafluoridophosphate]

Arman, H.D. and Miller, T. and Tiekink, E.R.T. (2010) catena-Poly[[[(2-pyridone-kappa O)silver(I)]l-mu-2-pyridone-kappa O-2/O] hexafluoridophosphate]. Acta Crystallographica Section E: Structure Reports Online, 66 (10). M1212-U419. ISSN 1600-5368, (In Press)

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The asymmetric unit of the polymeric title salt, {[Ag(C5H5-NO)(2)]PF6}(n), comprises an Ag I cation (located on a twofold axis), two 2-pyridone ligands (with distinct coordination modes), and half a PF6- anion (situated on a centre of inversion). The Ag I atom is in an approximately octahedral AgO6 coordination geometry, which is stabilized by intramolecular N-H center dot center dot center dot O hydrogen bonds. The result of the bridging mode of the 2-pyridone ligand is the formation of a supramolecular chain along the c axis; these are consolidated in the crystal by C-H center dot center dot center dot F interactions.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 19 Jan 2015 03:47
Last Modified: 31 Jan 2019 01:10

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