Molecular x-ray spectra: S-Kβ emission and K absorption spectra of thiophene
- 15 April 1986
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 84 (8) , 4228-4234
- https://doi.org/10.1063/1.450044
Abstract
The high resolution sulfur Kβ emission in fluorescence and sulfur K absorption of thiophene (C4H4S) were measured with a double crystal spectrometer. The sulfur Kβ emission spectrum was analyzed by comparison with complementary spectral data and with MNDO and ab initio (STO‐3G) MO calculations. A tentative assignment of the prominent features in the absorption spectrum was made using MO calculations as a guide. In addition the sulfur LII,III emission spectrum was reinterpreted. The sulfur 1s binding energy of thiophene was estimated as 2477.6 eV.Keywords
This publication has 25 references indexed in Scilit:
- Multivacancy effects in the x-ray spectra ofClPhysical Review A, 1985
- Molecular x-ray spectra: S-Kβ emission and K absorption spectra of SCO and CS2The Journal of Chemical Physics, 1984
- Multilayer X‐ray spectrometry in the 20–80 Å region: A molecular orbital analysis of CO and CO2 in the gas and solid statesX-Ray Spectrometry, 1980
- An addendum to a recent paper by Halgren, Lipscomb, and their co-workers concerning the relative accuracies of several current MO methodsJournal of the American Chemical Society, 1979
- Conformations, stabilities, and charge distributions in 2- and 3-monosubstituted thiophenes. An ab initio molecular orbital studyJournal of the American Chemical Society, 1979
- The electronic structure of molecules by a many-body approach III. Ionization potentials and one-electron properties of furan and thiopheneJournal of Electron Spectroscopy and Related Phenomena, 1976
- MO-SCF-LCAO studies of sulphur compoundsTheoretical Chemistry Accounts, 1972
- The ESCA Spectra of Benzene and the Iso-electronic Series, Thiophene, Pyrrole and FuranPhysica Scripta, 1971
- "Semi-Auger" Processes inEmission in Ar and KClPhysical Review Letters, 1970
- Molecular Emission Spectra in the Soft X-Ray RegionApplied Optics, 1967