Origin of the Zero-Field Splitting in Mononuclear Octahedral Dihalide MnII Complexes: An Investigation by Multifrequency High-Field Electron Paramagnetic Resonance and Density Functional Theory.

{The synthesis, structural characterization, and electronic properties of high-spin six-coordinate dihalide mononuclear MnII complexes [Mn(tpa)X2] (tpa = tris-2-picolylamine; X = I (1), Br (2), and Cl (3)) are reported. The anal. of the crystallog. data shows that in all studied complexes the manganese ion lies in the center of a distorted octahedron with a cis configuration of the halides imposed by the tpa ligand. By a multifrequency high-field ESR study (95-285 GHz), the electronic properties of 1-3 were detd. (DI = -0.600

Références

Titre
Origin of the Zero-Field Splitting in Mononuclear Octahedral Dihalide MnII Complexes: An Investigation by Multifrequency High-Field Electron Paramagnetic Resonance and Density Functional Theory.
Type de publication
Article de revue
Année de publication
2007
Revue
Inorg. Chem.
Volume
46
Pagination
4905–4916
ISSN
0020-1669
Soumis le 12 avril 2018