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Interpretation of the Parameters of the EPR Spectra of Transition Metal Complexes

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Abstract

The calculated parameters of the EPR spectra of complexes of d 1 and d 9 ions were presented. The covalent bond parameters used in the calculations were determined from EPR and experimental optical data (inverse problem of EPR spectroscopy). Various contributions to the expressions for the EPR parameters were compared. The observed abnormal values of the EPR parameters were discussed. The effects of charge-transfer states and the vibronic coupling on the components of g, A, and A L tensors were considered. Mechanisms of spin density transfer to ligands in paramagnetic complexes were proposed.

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  1. Research and Production Enterprise “Izmeritel'”, Ulyanovsk, Russia

    V. I. Murav'ev

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__________

Translated from Koordinatsionnaya Khimiya, Vol. 31, No. 12, 2005, pp. 883–894.

Original Russian Text Copyright © 2005 by Murav'ev.

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Murav'ev, V.I. Interpretation of the Parameters of the EPR Spectra of Transition Metal Complexes. Russ J Coord Chem 31, 837–848 (2005). https://doi.org/10.1007/s11173-005-0179-y

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  • DOI: https://doi.org/10.1007/s11173-005-0179-y

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