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Binuclear$ {\mu}{_1},${_1}-N{_3} and O–H...O bridged nickel(II) complex with a $N{_3}O$ chelating agent: Synthesis, structure and magnetic properties

Sarkar, Sumana and Mondal, Amrita and Banerjee, Atanu and Chopra, Deepak and Ribas, Joan and Rajak, Kajal Krishna (2006) Binuclear$ {\mu}{_1},${_1}-N{_3} and O–H...O bridged nickel(II) complex with a $N{_3}O$ chelating agent: Synthesis, structure and magnetic properties. In: Polyhedron, 25 (11). pp. 2284-2288.

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Abstract

The pale blue colored complex of the formula [Ni-2(L)(HL)(mu(1,1)-N-3)(2)]ClO4 (1) has been synthesised in good yield by the reaction of Ni(ClO4)(2) center dot 6H(2)O with N,N-bis(2-methylpyridyl)-3,5-dimethyl-2-hydroxybenzylamine (HL) in methanol in the presence of sodium azide. The crystal structure of the complex has been determined. The X-ray structure reveals that the metal centres are linked by both an end-on bridged azide ligand as well as through an [O-H center dot center dot center dot O] interacting unit. Magnetic susceptibility measurements confirm the ferromagnetic character of the complex.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsavier
Keywords: Chemistry, Inorganic & Nuclear; Crystallography;nickel; azide; [O-H...O] interacting unit;ferromagnetic;Transition-Metal-Complexes; Crystal-Structure; Magnetostructural Correlations; Ligand; Azide; Systems; Ni(Ii); Model; Mn
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 08 Dec 2008 07:15
Last Modified: 19 Sep 2010 04:54
URI: http://eprints.iisc.ernet.in/id/eprint/16886

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