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Crystal structure of aqua-bis-[2-(1H-benzimidazol-2-yl-?N (3))aniline-?N]zinc dinitrate.

ABSTRACT: The cation of the complex title salt, [Zn(C13H11N3)2(H2O)](NO3)2, lies about a twofold rotation axis, which passes through the Zn(II) atom and the O atom of the aqua ligand. The Zn(II) atom adopts a distorted trigonal-bipyramidal geometry defined by two N atoms in axial positions [angle = 166.24?(7)°], and two N and one O atom in the equatorial plane [range of angles: 115.17?(7)-122.42?(3)°]. The dihedral angle between the imidazole and aniline rings is 23.86?(5)°. In the crystal, N-H?O and O-H?O hydrogen bonds link the components into a three-dimensional network.

SUBMITTER: Kim Y

PROVIDER: S-EPMC4438813 | biostudies-other | 2015 Apr

REPOSITORIES: biostudies-other

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Crystal structure of aqua-bis-[2-(1H-benzimidazol-2-yl-κN (3))aniline-κN]zinc dinitrate.

Kim Yongtae Y Kang Sung Kwon SK

Acta crystallographica. Section E, Crystallographic communications 20150314 Pt 4

The cation of the complex title salt, [Zn(C13H11N3)2(H2O)](NO3)2, lies about a twofold rotation axis, which passes through the Zn(II) atom and the O atom of the aqua ligand. The Zn(II) atom adopts a distorted trigonal-bipyramidal geometry defined by two N atoms in axial positions [angle = 166.24 (7)°], and two N and one O atom in the equatorial plane [range of angles: 115.17 (7)-122.42 (3)°]. The dihedral angle between the imidazole and aniline rings is 23.86 (5)°. In the crystal, N-H⋯O and O-H⋯ ...[more]

PMID: 26029414

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