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2-[3-(2-Pyrid-yl)pyrazin-2-yl]pyridinium tetra-chloridoaurate(III).

ABSTRACT: In the anion of the title compound, (C(14)H(11)N(4))[AuCl(4)], the Au(III) atom has an almost perfect square-planar coordination. In the crystal structure, an intra-molecular N-H?N and intermolecular C-H?Cl hydrogen bonds are observed. In addition, there is also a ring-metal inter-action between the pyrazine ring and the Au(III) atom; the distance between the centroid of the pyrazine ring and the Au(III) atom is 3.628?(2)?Å.

SUBMITTER: Y?ld?r?m SO

PROVIDER: S-EPMC2977556 | biostudies-literature | 2009 Apr

REPOSITORIES: biostudies-literature

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2-[3-(2-Pyrid-yl)pyrazin-2-yl]pyridinium tetra-chloridoaurate(III).

Yıldırım Sema Öztürk SÖ Akkurt Mehmet M Safari Nasser N Amani Vahid V McKee Vickie V McKee Vickie V

Acta crystallographica. Section E, Structure reports online 20090408 Pt 5

In the anion of the title compound, (C(14)H(11)N(4))[AuCl(4)], the Au(III) atom has an almost perfect square-planar coordination. In the crystal structure, an intra-molecular N-H⋯N and intermolecular C-H⋯Cl hydrogen bonds are observed. In addition, there is also a ring-metal inter-action between the pyrazine ring and the Au(III) atom; the distance between the centroid of the pyrazine ring and the Au(III) atom is 3.628 (2) Å. ...[more]

PMID: 21583742

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