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Di-aqua-{?2-N,N'-bis-[(cyclo-hexa-nyl-idene)amino]-oxamide}-bis-(tri-phenyl-phosphane)silver(I) dinitrate.

ABSTRACT: The dinuclear title compound, [Ag2(C14H22N4O2)(C18H15P)2(H2O)2](NO3)2, lies across an inversion center and consists of two [Ag(H2O)(PPh3)] units bridged by a bis-(cyclo-hexa-none)oxalydihydrazone ligand. The charge-balance is supplied by two nitrate anions. The symmetry-unique Ag(I) ion is in a distorted tetra-hedral geometry coordinated by a P atom from a tri-phenyl-phosphane ligand, an O atom from a water mol-ecule and a bis-(cyclo-hexa-none)oxalydihydrazone ligand bidentate chelating through the O atom and one of N atoms. In the crystal, O-H?O and N-H?O hydrogen bonds link the components, forming chains along the b-axis direction. These chains are connected through weak C-H?O hydrogen bonds, leading to the formation of a two-dimensional supra-molecular network parallel to (001).

SUBMITTER: Nimthong R

PROVIDER: S-EPMC3998245 | biostudies-other | 2014 Feb

REPOSITORIES: biostudies-other

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Di-aqua-{μ2-N,N'-bis-[(cyclo-hexa-nyl-idene)amino]-oxamide}-bis-(tri-phenyl-phosphane)silver(I) dinitrate.

Nimthong Ruthairat R Thepsena Nattakunya N Puetpaiboon Walailak W Wattanakanjana Yupa Y

Acta crystallographica. Section E, Structure reports online 20140104 Pt 2

The dinuclear title compound, [Ag2(C14H22N4O2)(C18H15P)2(H2O)2](NO3)2, lies across an inversion center and consists of two [Ag(H2O)(PPh3)] units bridged by a bis-(cyclo-hexa-none)oxalydihydrazone ligand. The charge-balance is supplied by two nitrate anions. The symmetry-unique Ag(I) ion is in a distorted tetra-hedral geometry coordinated by a P atom from a tri-phenyl-phosphane ligand, an O atom from a water mol-ecule and a bis-(cyclo-hexa-none)oxalydihydrazone ligand bidentate chelating through ...[more]

PMID: 24764806

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