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Poly[?5-{hydrogen bis-[(E)-cinnamato]}-caesium].

ABSTRACT: In the structure of the title polymeric complex, [Cs(C9H7O2)(C9H8O2)] n , a caesium salt of trans-cinnamic acid, the Cs(+) ions of the two individual irregular CsO8 coordination polyhedra lie on twofold rotation axes and are linked by four bridging carboxyl O-atom donors from two cinnamate ligand species. These two ligand components are inter-linked through a delocalized H atom within a short O?H?O hydrogen bond. Structure extension gives a two-dimensional coordination polymer which lies parallel to (001). The structure was determined from a crystal twinned by non-merohedry, with a twin component ratio of approximately 1:1.

SUBMITTER: Smith G

PROVIDER: S-EPMC3998254 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature

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Poly[μ5-{hydrogen bis-[(E)-cinnamato]}-caesium].

Smith Graham G

Acta crystallographica. Section E, Structure reports online 20140118 Pt 2

In the structure of the title polymeric complex, [Cs(C9H7O2)(C9H8O2)] n , a caesium salt of trans-cinnamic acid, the Cs(+) ions of the two individual irregular CsO8 coordination polyhedra lie on twofold rotation axes and are linked by four bridging carboxyl O-atom donors from two cinnamate ligand species. These two ligand components are inter-linked through a delocalized H atom within a short O⋯H⋯O hydrogen bond. Structure extension gives a two-dimensional coordination polymer which lies paralle ...[more]

PMID: 24764815

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