Dibromidobis(pyrazine-2-carboxamide-κN(4))zinc

Dibromidobis(pyrazine-2-carboxamide-κN(4))zinc

The title complex, [ZnBr(2)(C(5)H(5)N(3)O)(2)], shows crystallographic mirror symmetry with the Zn atom and the two bromine ligands located on the mirror plane. The Zn atom is four-coordinated in a distorted tetra-hedral fashion by two N atoms from two pyrazine-2-carboxamide ligands and two Br atoms...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2012-04, Vol.68 (Pt 4), p.m527-m527
Hauptverfasser: Shirvan, Sadif A, Haydari Dezfuli, Sara
Format: Artikel
Sprache:eng
Schlagworte:
Metal-Organic Papers
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Beschreibung
Zusammenfassung:The title complex, [ZnBr(2)(C(5)H(5)N(3)O)(2)], shows crystallographic mirror symmetry with the Zn atom and the two bromine ligands located on the mirror plane. The Zn atom is four-coordinated in a distorted tetra-hedral fashion by two N atoms from two pyrazine-2-carboxamide ligands and two Br atoms. Only one of the amino H atoms is involved in an N-H⋯O hydrogen bond. The crystal packing is further stabilized by weak N-H⋯N and C-H⋯O inter-actions.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536812013335