The Mössbauer parameters of (C5H5)Fe(CO)2X mixed complexes were determined, where X = CS, CO, CN-, P(C6H5)3, NCO-, NCS-, Br-. The Mössbauer isomer shifts indicated the order of π-acceptor ability of these ligands and the partial isomer shift parameters of the ligands could be calculated. The quadrupole splittings gave information on the formal coordination number of iron in the complexes.
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry