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Bis(2-amino-pyridine-κN)bis-(benzoato-κO)cobalt(II).

ABSTRACT: In the title compound, [Co(C(7)H(5)O(2))(2)(C(5)H(6)N(2))(2)], the Co(II) atom is hexa-coordinated by four O atoms from two benzoate anions, and two N atoms from two 2-amino-pyridine mol-ecules, resulting in a distorted octa-hedral geometry. Both benzoate anions act as bidentate ligands and both 2-amino-pyridine mol-ecules are coordinated to the metal through their pyridyl N atoms. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds, C-H⋯π, and π-π stacking inter-actions involving benzoate anions and 2-amino-pyridine mol-ecules.

SUBMITTER: Zhong DC

PROVIDER: S-EPMC2947776 | biostudies-literature | 2007 Dec

REPOSITORIES: biostudies-literature

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Bis(2-amino-pyridine-κN)bis-(benzoato-κO)cobalt(II).

Zhong Di-Chang DC Guo Gui-Quan GQ Zuo Xiao-Hua XH Deng Ji-Hua JH Yuan Lin L Zhu Rong-Hua RH

Acta crystallographica. Section E, Structure reports online 20071206 Pt 1

In the title compound, [Co(C(7)H(5)O(2))(2)(C(5)H(6)N(2))(2)], the Co(II) atom is hexa-coordinated by four O atoms from two benzoate anions, and two N atoms from two 2-amino-pyridine mol-ecules, resulting in a distorted octa-hedral geometry. Both benzoate anions act as bidentate ligands and both 2-amino-pyridine mol-ecules are coordinated to the metal through their pyridyl N atoms. The crystal packing is stabilized by inter-molecular N-H⋯O hydrogen bonds, C-H⋯π, and π-π stacking inter-actions in ...[more]

PMID: 21200656

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