6533b852fe1ef96bd12aadd6

RESEARCH PRODUCT

High-temperature spin crossover in a mononuclear six-coordinate cobalt(II) complex.

Joanna Palion-gazdaEmilio PardoThais GranchaBarbara MachuraMiguel JulveFrancesc LloretAnna ŚWitlicka-olszewska

subject

Inorganic ChemistryNuclear magnetic resonancechemistrySpin crossoverPhase (matter)Analytical chemistrychemistry.chemical_elementCondensed Matter::Strongly Correlated ElectronsPhysical and Theoretical ChemistrySpin (physics)Cobalt

description

The six-coordinate cobalt(II) complex of formula [Co(tppz)2](tcm)2 exhibits a thermally induced spin-crossover behavior from a high spin (S = 3/2) at higher temperatures to a low spin (S = 1/2) at lower temperatures, with the low-spin phase being achieved at T ≤ 200 K.

10.1021/ic501195yhttps://pubmed.ncbi.nlm.nih.gov/25198244