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Catena-Poly[di-?3-bromido-hexa-?2-bromido-dibromidobis(O-methyl pyridine-2-carboximidate-?(2) N,N')penta-mercury(II)].

ABSTRACT: The title compound, [Hg5Br10(C7H8N2O)2] n , contains two ?3-bridging Br atoms, six ?2-bridging Br atoms and two terminal Br atoms. One Hg(II) atom, lying on an inversion center, adopts a distorted octa-hedral geometry defined by six Br atoms. Two Hg(II) atoms adopt a distorted square-pyramidal geometry by five Br atoms and the other two Hg(II) atoms have a distorted tetra-hedral geometry by two N atoms from a chelating O-methyl pyridine-2-carboximidate ligand and two Br atoms. The Br atoms link the Hg(II) atoms into a ribbon structure along [100].

SUBMITTER: Shirvan SA

PROVIDER: S-EPMC3588746 | biostudies-literature | 2012 Dec

REPOSITORIES: biostudies-literature

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catena-Poly[di-μ3-bromido-hexa-μ2-bromido-dibromidobis(O-methyl pyridine-2-carboximidate-κ(2) N,N')penta-mercury(II)].

Shirvan Sadif A SA Hossaini Sadr Moayad M

Acta crystallographica. Section E, Structure reports online 20121117 Pt 12

The title compound, [Hg5Br10(C7H8N2O)2] n , contains two μ3-bridging Br atoms, six μ2-bridging Br atoms and two terminal Br atoms. One Hg(II) atom, lying on an inversion center, adopts a distorted octa-hedral geometry defined by six Br atoms. Two Hg(II) atoms adopt a distorted square-pyramidal geometry by five Br atoms and the other two Hg(II) atoms have a distorted tetra-hedral geometry by two N atoms from a chelating O-methyl pyridine-2-carboximidate ligand and two Br atoms. The Br atoms link ...[more]

PMID: 23468711

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