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Tetra-aqua-bis[4-(methyl-amino)benzoato-?O]nickel(II).

ABSTRACT: The title complex, [Ni(C(8)H(8)NO(2))(2)(H(2)O)(4)], is centrosymmetric with the Ni(II) ion located on a centre of symmetry. It contains two 4-(methyl-amino)benzoate (PMAB) anions and four coordinated water mol-ecules. The four O atoms in the equatorial plane around the Ni(II) ion form a slightly distorted square-planar arrangement, while the slightly distorted octa-hedral coordination is completed by two O atoms of the PMAB anions in the axial positions. In the crystal structure, inter-molecular O-H?O, O-H?N, N-H?O and C-H?O hydrogen bonds link the mol-ecules into a three-dimensional network.

SUBMITTER: Necefoglu H

PROVIDER: S-EPMC2979289 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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Tetra-aqua-bis[4-(methyl-amino)benzoato-κO]nickel(II).

Necefoğlu Hacali H Aybirdi Ozgür O Tercan Barış B Süzen Yasemin Y Hökelek Tuncer T

Acta crystallographica. Section E, Structure reports online 20100428 Pt 5

The title complex, [Ni(C(8)H(8)NO(2))(2)(H(2)O)(4)], is centrosymmetric with the Ni(II) ion located on a centre of symmetry. It contains two 4-(methyl-amino)benzoate (PMAB) anions and four coordinated water mol-ecules. The four O atoms in the equatorial plane around the Ni(II) ion form a slightly distorted square-planar arrangement, while the slightly distorted octa-hedral coordination is completed by two O atoms of the PMAB anions in the axial positions. In the crystal structure, inter-molecula ...[more]

PMID: 21579062

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