Saal, C. ; Mohanta, S. ; Nag, K. ; Dutta, S. K. ; Werner, R. ; Haase, W. ; Duin, E. ; Johnson, M. K. (1996) Magnetic investigations on a valence-delocalized dinuclear Fe(II)-Fe(III) complex Berichte der Bunsen-Gesellschaft fur Physikalische Chemie, 100 (12). pp. 2086-2090. ISSN 0005-9021
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/bbpc.19...
Related URL: http://dx.doi.org/10.1002/bbpc.19961001228
Abstract
The magnetic properties of a valence delocalized mixed valent Fe(II)-Fe(III) complex have been investigated. On the basis of magnetic susceptibility measurements and NIR absorption spectroscopy the double exchange parameter was determined to B = 940cm-1 while for the isotropic exchange interaction an antiferromagnetic contribution of, J = -100 cm-1 was obtained. The results were further discussed with regard to vibronic interaction. For the vibronic-interaction parameter A only an upper bound of 2500 cm-1 could be given.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| Keywords: | Complex Compounds; Magnetism; Valence Delocalisation |
| ID Code: | 86970 |
| Deposited On: | 14 Mar 2012 07:32 |
| Last Modified: | 14 Mar 2012 07:32 |
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