Tetra-mu-acetato-kappa O-8:O `-bis{[N-(4-chlorophenyl)-4-methylpyridin-2-amine-kappa N-1]-copper(II)}

Fairuz, Z.A. and Aiyub, Z. and Abdullah, Z. and Ng, S.W. and Tiekink, E.R.T. (2010) Tetra-mu-acetato-kappa O-8:O `-bis{[N-(4-chlorophenyl)-4-methylpyridin-2-amine-kappa N-1]-copper(II)}. Acta Crystallographica Section E: Structure Reports Online, 66 (9). M1049-U173. ISSN 1600-5368,

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In the crystal structure of the title complex, [Cu-2(CH3COO)(4)(-)( C12H11ClN2)(2)], the complete binuclear molecule is generated by a crystallographic centre of inversion; the four acetate groups each bridge a pair of Cu-II atoms. The coordination of the metal atom is distorted octahedral within a donor set defined by four O atoms, the heterocyclic N atom and the second Cu atom. The pyridine ring is twisted with respect to the benzene ring, forming a dihedral angle of 33.9 (2)degrees. An intramolecular N-H center dot center dot center dot O hydrogen bond is present between the amino group and a carboxyl O atom. Intermolecular interactions of the C-H center dot center dot center dot pi type link molecules in the crystal structure.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 27 Jan 2015 07:57
Last Modified: 31 Jan 2019 04:04
URI: http://eprints.um.edu.my/id/eprint/12410

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