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Dichlorido{N'-[(pyridin-2-yl)methyl-idene-?N]acetohydrazide-?N',O}copper(II).

ABSTRACT: In the title compound, [CuCl(2)(C(8)H(9)N(3)O)], the Cu(II) atom has a distorted square-pyramidal CuCl(2)N(2)O coordination geometry. The tridentate acetohydrazide ligand occupies three basal positions, the fourth basal position being defined by a chloride anion at a distance of 2.2116?(6)?Å. The second chloride anion is in the apical position and forms a longer Cu-Cl distance of 2.4655?(7)?Å. Inter-molecular N-H?Cl hydrogen bonds are present in the crystal, leading to the formation of chains along [10[Formula: see text]].

SUBMITTER: Datta A

PROVIDER: S-EPMC3238746 | biostudies-other | 2011 Dec

REPOSITORIES: biostudies-other

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Dichlorido{N'-[(pyridin-2-yl)methyl-idene-κN]acetohydrazide-κN',O}copper(II).

Datta Amitabha A Sheu Shiann-Cherng SC Liu Pei-Hsin PH Huang Jui-Hsien JH

Acta crystallographica. Section E, Structure reports online 20111130 Pt 12

In the title compound, [CuCl(2)(C(8)H(9)N(3)O)], the Cu(II) atom has a distorted square-pyramidal CuCl(2)N(2)O coordination geometry. The tridentate acetohydrazide ligand occupies three basal positions, the fourth basal position being defined by a chloride anion at a distance of 2.2116 (6) Å. The second chloride anion is in the apical position and forms a longer Cu-Cl distance of 2.4655 (7) Å. Inter-molecular N-H⋯Cl hydrogen bonds are present in the crystal, leading to the formation of chains al ...[more]

PMID: 22199623

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