Fe(III)/Fe(II) regular charge order in metal-organic framework.
The hydrolysis of the DMF solvent (DMF = N,N'-dimethylformamide) generates in situ the template cations DMA(+) (dimethylammonium cation): it leads to the first MOF type solid Fe(III)(0.5)Fe(II)(0.5)(OH,F)(O(2)C-C(6)H(4)-CO(2))·0.5DMA with a regular charge order Fe(III)/Fe(II) and an anionic framework with pores filled by counter-cations which behaves as a quasi-1D AF system with alternate localized Fe(II) and Fe(III) moments.
Medina
Manuela Eloísa
ME
Institut Lavoisier (UMR CNRS 8180), Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France. memedina@icmm.csic.es
Dumont
Yves
Y
Grenèche
Jean-Marc
JM
Millange
Franck
F