Synthesis and characterization of a family of molecule-based magnets containing methyl-substituted phenyltricyanoethylene acceptors

Reaction of 2-methylphenyltricyanoethylene with hexacarbonylvanadium(0) yields a ferrimagnetic coordination network with Tc = 244 K. [Display omitted] •Ferrimagnets have been prepared from vanadium and organic building blocks.•They exhibit ordering temperatures between 159 K and 244 K.•Changing the...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 2020-03, Vol.497, p.165953, Article 165953
Main Authors: King, James A., Houser, Christopher L., Corkill, Ryan E., Yee, Gordon T.
Format: Article
Language:English
Subjects:
Magnets
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Summary:Reaction of 2-methylphenyltricyanoethylene with hexacarbonylvanadium(0) yields a ferrimagnetic coordination network with Tc = 244 K. [Display omitted] •Ferrimagnets have been prepared from vanadium and organic building blocks.•They exhibit ordering temperatures between 159 K and 244 K.•Changing the building block results in tuning of the ordering temperature.•Density function theory has been used to help explain the observed results.•Both electronic and geometrical effects have been found to be important.
ISSN:0304-8853
1873-4766
DOI:10.1016/j.jmmm.2019.165953