Microwave measurements of manganese quadrupole coupling in cyclopentadienyl manganese tricarbonyl
- 15 February 1992
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 96 (4), 2449-2452
- https://doi.org/10.1063/1.462048
Abstract
Microwave measurements of rotational transitions in cyclopentadienyl manganese tricarbonyl were made using a Flygare–Balle type pulsed beam Fourier transform microwave spectrometer operating in the 4–14 GHz range. Ninety-six hyperfine transitions were assigned for this prolate symmetric top for the rotational transitions J=2→3, 3→4, 4→5, 5→6, and 6→7. Molecular constants obtained from the analysis of the spectrum are B=828.0333(6) MHz, DJ=0.088(9) kHz, DJK=−0.04(3) kHz, eQqaa(Mn)=68.00(4) MHz, Cbb(Mn)=−5.5(8) kHz. The distortion parameter DJ for CpMn(CO)3 is compared to other DJ values for similar type transition metal complexes.Keywords
This publication has 10 references indexed in Scilit:
- Microwave measurements of the rotational spectrum for cyclopentadienyl—cobalt dicarbonylChemical Physics Letters, 1991
- Microwave measurements of cobalt and nitrogen quadrupole coupling in Co(CO)3NOThe Journal of Chemical Physics, 1991
- Nitrogen quadrupole coupling in cyclopentadienyl nickel nitrosylJournal of the American Chemical Society, 1988
- Microwave spectra and structure of HI–HF complexesThe Journal of Chemical Physics, 1987
- Fabry–Perot cavity pulsed Fourier transform microwave spectrometer with a pulsed nozzle particle sourceReview of Scientific Instruments, 1981
- Effect of ring substitution on the manganese-55 nuclear quadrupole resonance spectra in .pi.-cyclopentadienylmanganese tricarbonylInorganic Chemistry, 1971
- The crystal structure of cyclopentadienyl manganese tricarbonyl, C5H5Mn(CO)3Acta Crystallographica, 1963
- Internal Rotation and Microwave SpectroscopyReviews of Modern Physics, 1959
- Internal Rotation and Microwave SpectroscopyReviews of Modern Physics, 1959
- Molecular Symmetry in Cyclopentadienyl Thallium and Some Related Substances from their Microwave SpectraNature, 1959