A new, dinuclear high spin manganese(III) complex with bridging phenoxy and methoxy groups. Structure and magnetic properties
2006 (English)In: Inorganic Chemistry Communications, ISSN 1387-7003, E-ISSN 1879-0259, Vol. 9, no 12, 1195-1198 p.Article in journal (Refereed) Published
A new mu-phenoxy-mu-metoxy di-manganese(III) complex with the trisphenolic ligand, 2,6-bis[((2-hydroxybenzyl)(2-pyridylmethyl)amino)methyl]-4-methylphenol, was isolated as a perchlorate salt. The X-ray structure shows that the two manganese(III) ions are in a distorted octrahedral enviroment with approximately perpendicular Jahn-Teller axes. Investigation of the molar magnetic susceptibility reveals a ferromagnetic coupling between the two high-spin manganese(III) ions. Fitting of the data led to g = 2 and J = 12.5 cm(-1).
Place, publisher, year, edition, pages
2006. Vol. 9, no 12, 1195-1198 p.
manganese complex, X-ray structure, magnetic properties, photosynthetic water oxidation, photosystem-ii, phenolate ligands, tris-bipyridine, model, catalysts, enzymes, epr
IdentifiersURN: urn:nbn:se:kth:diva-16186DOI: 10.1016/j.inoche.2006.07.025ISI: 000242615800011ScopusID: 2-s2.0-33751114952OAI: oai:DiVA.org:kth-16186DiVA: diva2:334228
QC 201005252010-08-052010-08-05Bibliographically approved