Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/xmlui/handle/100/18008
Title: Inducing magnetic communication in caged dinuclear Co(II) systems
Authors: CABALLERO-JIMENEZ, J
HABIB, F
RAMIREZ-ROSALES, D
GRANDE-AZTATZI, R
MERINO, G
KOROBKOV, I
SINGH, MK
RAJARAMAN, G
REYES-ORTEGA, Y
MURUGESU, M
Keywords: Transition-Metal-Complexes
Density-Functional Theory
State Perturbation-Theory
Zero-Field Splittings
Single-Molecule Magnets
Cobalt(Ii) Complexes
Binuclear Complexes
Bridging Ligands
Organic Cages
Bases Hsab
Issue Date: 2015
Publisher: ROYAL SOC CHEMISTRY
Citation: DALTON TRANSACTIONS, 44(18)8649-8659
Abstract: The synthesis, structural, electronic and magnetic characterization of five dinuclear Co(II) azacryptand compounds (1-5) bridged through different ions are reported. The magnetic exchange interactions, 2J values, obtained from theoretical computations show that the variation of the intermetallic angles and distances lead to antiferromagnetic behaviours. Magneto-structural correlations show a trend, where the angles Co(II)-bridge-Co(II) closer to 180 degrees favour an increase in the superexchange pathway leading to higher AF interaction values.
URI: http://dx.doi.org/10.1039/c5dt00497g
http://dspace.library.iitb.ac.in/jspui/handle/100/18008
ISSN: 1477-9226
1477-9234
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