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An Antiferromagnetic Mn(II)-Azido Chain: Synthesis and Characterization

Mondal, Kartik C and Mukherjee, Partha S (2007) An Antiferromagnetic Mn(II)-Azido Chain: Synthesis and Characterization. In: Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry, 37 (9). 735 -739.

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Abstract

A new polymeric compound, $[Mn(N_3)_2(1)_2]_n$ (2) where 1=N(phenyl)isonicotinamide (NPI), has been synthesized and characterized by X-ray crystallography and low-temperature magnetic study. Compound 2 consists of a one-dimensional chain of octahedral Mn(II) bridged by azide anions in end-to-end fashion. In this compound, the Mn(II) ions are linked by 4 azide bridging ligands and 2 monodentate ligands 1. Variable temperature magnetic susceptibility measurements in the temperature range 300-4 K reveal the existence of weak antiferromagnetic interactions $(J=-14.6 cm^{-1})$.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Taylor & Francis.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 28 May 2008
Last Modified: 27 Aug 2008 13:24
URI: http://eprints.iisc.ernet.in/id/eprint/14102

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