The [Fe{(SePPh : The [Fe{(SePPh2)2N}2] Complex Revisited: X-ray Crystallography, Magnetometry, High-Frequency EPR, and Mössbauer Studies Reveal Its Tetrahedral FeIISe4
| Publikationstyp: | Zeitschriftenartikel |
| Publikationsstatus: | Published |
| Autor/innen: | Ferentinos, Eleftherios; Chatziefthimiou, Spyros; Boudalis, Athanassios K.; Pissas, Michael; Mathies, Guinevere; Gast, Peter; Groenen, Edgar J. J.; Sanakis, Yiannis; Kyritsis, Panayotis |
| Erscheinungsjahr: | 2018 |
| Erschienen in: | European Journal of Inorganic Chemistry ; 2018 (2018), 6. - S. 713-721. - ISSN 1434-1948. - eISSN 1099-0682 |
| DOI (zitierfähiger Link): | https://dx.doi.org/10.1002/ejic.201701459 |
| Zusammenfassung: |
The synthesis and characterization of complex [Fe{(SePPh2)2N}2] (1) is described. X‐ray crystallography shows that this system contains a tetrahedral FeSe4 coordination sphere. The structural features of 1 are compared with those of similar first row transition element complexes, including a recently reported preparation of [Fe{(SePPh2)2N}2] (1SP) exhibiting a highly unusual square planar FeSe4 coordination sphere. The electronic structure of 1 was elucidated by magnetometry, high‐frequency EPR, and Mössbauer spectroscopic studies, which reveal zero‐field splitting (ZFS) parameters typical of high spin S = 2 tetrahedral FeII sites. Accurate ZFS parameters (D = +8.22 cm–1, E/D = 0.104) were obtained by analysis of the EPR spectra and compared with those of the analogous [Fe{(SPPh2)2N}2] complex.
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| Fachgebiet (DDC): | 540 Chemie |
| Universitätsbibliographie: | Ja |
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FERENTINOS, Eleftherios, Spyros CHATZIEFTHIMIOU, Athanassios K. BOUDALIS, Michael PISSAS, Guinevere MATHIES, Peter GAST, Edgar J. J. GROENEN, Yiannis SANAKIS, Panayotis KYRITSIS, 2018. The [Fe{(SePPh : The [Fe{(SePPh2)2N}2] Complex Revisited: X-ray Crystallography, Magnetometry, High-Frequency EPR, and Mössbauer Studies Reveal Its Tetrahedral FeIISe4. In: European Journal of Inorganic Chemistry. 2018(6), pp. 713-721. ISSN 1434-1948. eISSN 1099-0682. Available under: doi: 10.1002/ejic.201701459
@article{Ferentinos2018FeSeP-42277, title={The [Fe(SePPh : The [Fe(SePPh2)2N2] Complex Revisited: X-ray Crystallography, Magnetometry, High-Frequency EPR, and Mössbauer Studies Reveal Its Tetrahedral FeIISe4}, year={2018}, doi={10.1002/ejic.201701459}, number={6}, volume={2018}, issn={1434-1948}, journal={European Journal of Inorganic Chemistry}, pages={713--721}, author={Ferentinos, Eleftherios and Chatziefthimiou, Spyros and Boudalis, Athanassios K. and Pissas, Michael and Mathies, Guinevere and Gast, Peter and Groenen, Edgar J. J. and Sanakis, Yiannis and Kyritsis, Panayotis} }
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