The mixed-metal cluster compound (PPh4)[Fe2Ir2(CO)(12){mu(3)-Au(PPh3)}], which has a trigonal bipyramidal core consisting of five atoms of three different Mossbauer isotopes, was studied by Ir-193, Au-197 and Fe-57 Mossbauer spectroscopy. The nature and the chemical character of the atoms located at the different sites are discussed with respect to their Mossbauer spectra.
Stievano, L., DELLA PERGOLA, R., Wagner, F. (2004). Mossbauer spectroscopy in the characterisation of polymetallic cluster compounds: a triple Mossbauer study of (PPh4)[Fe2Ir2(CO)(12){mu(3)-Au(PPh3)}]. HYPERFINE INTERACTIONS, 156(1), 365-370 [10.1023/B:HYPE.0000043255.61023.f4].
Mossbauer spectroscopy in the characterisation of polymetallic cluster compounds: a triple Mossbauer study of (PPh4)[Fe2Ir2(CO)(12){mu(3)-Au(PPh3)}]
DELLA PERGOLA, ROBERTO;
2004
Abstract
The mixed-metal cluster compound (PPh4)[Fe2Ir2(CO)(12){mu(3)-Au(PPh3)}], which has a trigonal bipyramidal core consisting of five atoms of three different Mossbauer isotopes, was studied by Ir-193, Au-197 and Fe-57 Mossbauer spectroscopy. The nature and the chemical character of the atoms located at the different sites are discussed with respect to their Mossbauer spectra.
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