Magnetic Properties of a Low Symmetry d5 Complex: An Adiabatic Pseudo-Jahn-Teller Problem

Kim R. Dunbar, Eric J. Schelter, Boris S. Tsukerblat, Andrei V. Palii, Sergei M. Ostrovsky, Vadim Yu Mirovitskii, Sophia I. Klokishner

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

5 Scopus citations

Abstract

A vibronic model for the magnetic properties of a low-spin d5 metal complex is reported. The splitting of the ground 2T2-term by the strong spin-orbital interaction and the trigonal component of the crystal field as well as the covalency effects are taken into account. The pseudo-Jahn-Teller mixing of the low-lying states is also considered in the framework of the semiclassic adiabatic approximation. The influence of the named interactions on the g-tensor and on the tensor of the temperature-independent paramagnetism is elucidated.

Original languageEnglish
Title of host publicationAdvances in Quantum Chemistry
PublisherAcademic Press Inc.
Pages413-428
Number of pages16
ISBN (Print)0120348446, 9780120348442
DOIs
StatePublished - 1 Jan 2003

Publication series

NameAdvances in Quantum Chemistry
Volume44
ISSN (Print)0065-3276

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