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Tetra-kis(4-amino-pyridine-?N)dichlorido-copper(II) monohydrate.

ABSTRACT: The asymmetric unit of the title compound, [CuCl(2)(C(5)H(6)N(2))(4)]·H(2)O, contains two crystallographically independent complex mol-ecules and two water mol-ecules. The Cu(II) ion in each mol-ecule is six-coordinated in an elongated octa-hedral geometry, with the equatorial plane defined by four pyridine N atoms of four amino-pyridine ligands and the axial positions occupied by two Cl atoms. In the crystal structure, mol-ecules are linked into a three-dimensional framework by C-H?Cl, O-H?Cl, N-H?O, N-H?Cl and N-H?N hydrogen bonds and C/N-H?? inter-actions involving the pyridine rings.

SUBMITTER: Fun HK

PROVIDER: S-EPMC2961768 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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Tetra-kis(4-amino-pyridine-κN)dichlorido-copper(II) monohydrate.

Fun Hoong-Kun HK Sinthya A A Jebas Samuel Robinson SR Devadasan Suganthi S

Acta crystallographica. Section E, Structure reports online 20080607 Pt 7

The asymmetric unit of the title compound, [CuCl(2)(C(5)H(6)N(2))(4)]·H(2)O, contains two crystallographically independent complex mol-ecules and two water mol-ecules. The Cu(II) ion in each mol-ecule is six-coordinated in an elongated octa-hedral geometry, with the equatorial plane defined by four pyridine N atoms of four amino-pyridine ligands and the axial positions occupied by two Cl atoms. In the crystal structure, mol-ecules are linked into a three-dimensional framework by C-H⋯Cl, O-H⋯Cl, ...[more]

PMID: 21202731

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