✦ LIBER ✦

EPR and 55Mn cw-ENDOR study of an antiferrogmagnetically coupled dinuclear manganese (MnIII MnIV) complex

✍ Scribed by W. Zweygart; R. Bittl; K. Wieghardt; W. Lubitz

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 349 KB
Volume: 261
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(96)00960-8

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✦ Synopsis

X-and Q-band EPR and 55Mn cw-ENDOR experiments are reported on a binuclear oxo-bridged dimanganese MnmMn Iv complex. Consistent simulations of spectra from both frequency bands using one parameter set for the orthorhombic g tensor and Mn m and Mn Iv hyperfine tensors are achieved. Information on the manganese hyperfine couplings is independently obtained from 55Mn cw-ENDOR spectroscopy performed on both ions.