Hexachloridobis{mu(2)-2-(piperazin-1-yl)-N- 1-(2-pyridyl)ethylidene etha namine}trizinc dihydrate

Gwaram, N.S. and Ali, Hapipah Mohd and Khaledi, H. (2011) Hexachloridobis{mu(2)-2-(piperazin-1-yl)-N- 1-(2-pyridyl)ethylidene etha namine}trizinc dihydrate. Acta Crystallographica Section E: Structure Reports Online, 67. M1091-U829. ISSN 1600-5368

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Abstract

In the trinuclear title compound, [Zn3Cl6(C13H20N4)(2)]center dot 2H(2)O, each terminal Zn-II atom is coordinated by an N-3 donor set from the Schiff base ligands and two Cl atoms in a distorted square-pyramidal geometry. The central Zn-II atom is tetrahedrally coordinated by two piperazine N atoms from two Schiff base ligands and two Cl atoms. The piperazine rings adopt chair conformations. In the crystal structure, adjacent complex molecules are linked into a three-dimensional network via N-H center dot center dot center dot O, C-H center dot center dot center dot Cl and C-H center dot center dot center dot O hydrogen bonds. The structure includes two water molecules, one of which is disordered over two positions with occupancies of 0.753 (15) and 0.247 (15).

Item Type: Article
Additional Information: Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science > Dept of Chemistry
Depositing User: Miss Malisa Diana
Date Deposited: 26 Mar 2013 01:20
Last Modified: 30 Jan 2019 00:46
URI: http://eprints.um.edu.my/id/eprint/5253

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