Competing magnetic interactions in a dinuclear Ni (II) complex: antiferromagnetic OH···O moiety and ferromagnetic N3-ligand

Sarkar, Sumana ; Datta, Ayan ; Mondal, Amrita ; Chopra, Deepak ; Ribas, Joan ; Rajak, Kajal Krishna ; Sairam, S. M. ; Pati, Swapan K. (2006) Competing magnetic interactions in a dinuclear Ni (II) complex: antiferromagnetic OH···O moiety and ferromagnetic N3-ligand The Journal of Physical Chemistry B, 110 (1). pp. 12-15. ISSN 1089-5647

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Official URL: http://pubs.acs.org/doi/abs/10.1021/jp0556963

Related URL: http://dx.doi.org/10.1021/jp0556963

Abstract

Synthesis, structural characteristics, magnetic studies and DFT calculations in Ni(II) dinuclear complexes containing two bridging N3- and an O-H···O linkage reveal the existence of ferromagnetic interactions between Ni(II) centers via N3- ligands and antiferromagntic interactions through the H-bonded moiety. The overall magnetic behavior of the system depends on the delicate balance between these two competing interactions.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:60818
Deposited On:12 Sep 2011 07:16
Last Modified:12 Sep 2011 07:16

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