Investigation of the charge state of heteroatoms in organic compounds of third-row elements by X-ray fluorescence spectroscopy. 4. Investigation of the electronic structure of the sulfonyl group in ?-substituted vinyl sulfones

1987 ◽  
Vol 36 (6) ◽  
pp. 1185-1188
Author(s):  
T. I. Rozova ◽  
G. V. Ratovskii ◽  
G. N. Dolenko ◽  
D. D. Chuvashev ◽  
T. I. Bychkova
Keyword(s):  
Electronic Structure ◽  
Fluorescence Spectroscopy ◽  
Charge State ◽  
Organic Compounds ◽  
Sulfonyl Group ◽  
X Ray

scholarly journals Chemical Bonding and the Sulfur K X-Ray Spectrum

1965 ◽  
Vol 9 ◽  
pp. 354-364 ◽  
Author(s):  
D. W. Wilbur ◽  
J. W. Gofman
Keyword(s):  
Electronic Structure ◽  
Single Crystal ◽  
Organic Compounds ◽  
Sulfur Atom ◽  
Chemical Bonding ◽  
Proportional Counter ◽  
Pulse Height ◽  
X Ray ◽  
Pulse Height Analysis ◽  
Chemical States

AbstractAn investigation has been made of the relative Kβ intensities in different chemical states of the sulfur atom using the Kα lines, with appropriate corrections, to provide the intensity standards. Both inorganic and organic compounds were included in the study. The data for each compound appear to be reliable to about ± 0.5%, while the whole series of compounds shows a variation greater than 20% in the corrected Kβ/Kα ratios. Energies were also measured, particularly the Kα energies, and their shifts were studied relative to the Kβ, intensity shifts. The work was done with a plane, single-crystal, helium-path spectrometer with proportional counter and pulse-height analysis for detection. The results are indicative of the usefulness of the method both in clarifying an uncertain chemical state and in studying the electronic structure of the bonded atom.

Electronic structure of FeF2and FeF3studied by x-ray absorption and fluorescence spectroscopy

2005 ◽  
Vol T115 ◽  
pp. 1074-1076 ◽  
Author(s):  
S A Krasnikov ◽  
A S Vinogradov ◽  
A B Preobrajenski ◽  
L K Gridneva ◽  
S L Molodtsov ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Fluorescence Spectroscopy ◽  
X Ray ◽  
Absorption And Fluorescence Spectroscopy ◽  
X Ray Absorption
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