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Molecules 2003, 8(12), 866-872; doi:10.3390/81200866
Article

Synthesis and Crystal Structure of Hexakis(imidazole) nickel (II) O,O′-diphenyldithiophosphate [Ni(Im)6](Ph2O2PS2)2

* , ,  and
College of Chemistry and Molecule Engineering, Qingdao University of Science and Technology, Qingdao, Shandong 266042, P. R. China
* Author to whom correspondence should be addressed.
Received: 10 October 2003 / Revised: 24 November 2003 / Accepted: 28 November 2003 / Published: 31 December 2003
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Abstract

The crystal and molecular structures of [Ni(Im)6](dtp)2 (Im = imidazole, dtp = O,O′-diphenyldithiophosphate) have been determined by X-ray crystallography. It crystallizes in the triclinic system, space group Pī, with cell parameters a = 9.375 (2), b = 12.324(3), c = 13.285(3) Å, α = 107.86(3), β = 102.28(3), γ = 109.24(3), and Z = 1. The crystal structure of the title compound is built up of discrete monomeric molecules of [Ni(Im)6](dtp)2. The nickel (II) ion is hexacoordinated by six imidazole molecules and the coordination environment of Ni (II) is of octahedral geometry. In the solid state, a network of N-H···S intermolecular hydrogen bonds connect the Ni(Im)6 moieties and O,O′-diphenyldithiophosphate molecules, forming a three-dimensional structure.
Keywords: Imidazole complexes; O; O′-diphenyl dithiophosphate; crystal structure; hydrogen bonds; three-dimensional network Imidazole complexes; O; O′-diphenyl dithiophosphate; crystal structure; hydrogen bonds; three-dimensional network
This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

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Zhang, S.; Wang, S.; Wen, Y.; Jiao, K. Synthesis and Crystal Structure of Hexakis(imidazole) nickel (II) O,O′-diphenyldithiophosphate [Ni(Im)6](Ph2O2PS2)2. Molecules 2003, 8, 866-872.

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