6533b86efe1ef96bd12cbd85

RESEARCH PRODUCT

Solvent-dependent SCO Behavior of Dinuclear Iron(II) Complexes with a 1,3,4-Thiadiazole Bridging Ligand

Eva RentschlerSergii I. ShylinChristian F. Herold

subject

Spin states010405 organic chemistryChemistryStereochemistrySpin transitionBridging ligand010402 general chemistry01 natural sciences0104 chemical sciencesInorganic ChemistrySolventCrystallographyMoleculePhysical and Theoretical Chemistry

description

Two dinuclear iron(II) complexes [Fe2(μ-L)2]X4*4DMF (X = BF4(-) (1·4DMF) and ClO4(-) (2·4DMF)) with a 1,3,4-thiadiazole bridging ligand have been synthesized and show a very distinct solvent-depending SCO behavior. The complexes represent new solvatomorphs of the first dinuclear iron(II) complexes with the ligand L (2,5-bis[(2-pyridylmethyl)amino]methyl-1,3,4-thiadiazole). The incorporated lattice DMF molecules directly affect the spin state of these complexes. This behavior reveals a structural insight into the role of the solvent molecules on the spin transition.

yearjournalcountryeditionlanguage
2016-06-13Inorganic Chemistry
https://doi.org/10.1021/acs.inorgchem.6b00163