Abstract
Oxoferrylporphyrin cation radical complexes were generated using the prophyrin dianions: tetrakis 2,6-dichlorophenyl (TDCPP) and tetrakis 2,4,6-trimethoxyphenyl (TTMPP). Spin coupling between ferryl iron (S=1) and porphyrin radical S′=1/2), ligand field interaction and hyperfine parameters of iron were studied by Mössbauer and EPR measurements and corresponding spin Hamiltonian analyses. Samples of [FeIV=0 TDCPP], which had to be prepared in CH2Cl2, were "vacuum dried" in order to obtain Mössbauer spectra.
Original language | English |
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Journal | Hyperfine Interactions |
Volume | 71 |
Issue number | 1-4 |
Pages (from-to) | 1299-1302 |
Number of pages | 4 |
ISSN | 0304-3843 |
DOIs | |
Publication status | Published - 01.04.1992 |