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Dibromido(di-2-pyridylamine-?N,N')mercury(II).

ABSTRACT: In the mol-ecule of the title compound, [HgBr(2)(C(10)H(9)N(3))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from the chelating di-2-pyridylamine ligand and by two Br atoms. In the crystal structure, inter-molecular N-H?Br hydrogen bonds link the mol-ecules into centrosymmetric dimers. There are ?-? contacts between the pyridine rings [centroid-centroid distances = 3.9662?(5) and 3.9321?(4)?Å]. There also exists a C-H?? contact between the pyridine CH group and a pyridine ring.

SUBMITTER: Kalateh K

PROVIDER: S-EPMC2960074 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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Dibromido(di-2-pyridylamine-κN,N')mercury(II).

Kalateh Khadijeh K Norouzi Ali A Ebadi Amin A Ahmadi Roya R Amani Vahid V

Acta crystallographica. Section E, Structure reports online 20081120 Pt 12

In the mol-ecule of the title compound, [HgBr(2)(C(10)H(9)N(3))], the Hg(II) atom is four-coordinated in a distorted tetra-hedral configuration by two N atoms from the chelating di-2-pyridylamine ligand and by two Br atoms. In the crystal structure, inter-molecular N-H⋯Br hydrogen bonds link the mol-ecules into centrosymmetric dimers. There are π-π contacts between the pyridine rings [centroid-centroid distances = 3.9662 (5) and 3.9321 (4) Å]. There also exists a C-H⋯π contact between the pyridi ...[more]

PMID: 21581184

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