INVESTIGADORES
DELLA VEDOVA Carlos Omar
artículos
Título:
Vibrational Spectra of Trifluoromethylthiosulphenyl Chloride, CF3SSCl
Autor/es:
CARLOS OMAR DELLA VEDOVA
Revista:
JOURNAL OF RAMAN SPECTROSCOPY
Editorial:
JOHN WILEY & SONS LTD
Referencias:
Lugar: LOndres; Año: 1989 vol. 20 p. 279 - 282
ISSN:
0377-0486
Resumen:
The Raman spectrum of liquid tri~uoromethylthiosulphenycl hloride and its IR spectra in the vapour and solidphases in neon and argon matrices were recorded. Polarized Raman spectra of liquid trifluoromethylthiolphenyl chloride suggest C, symmetry. Assignment of 14 of the 15 fundamental vibrations is carried out. A correlation between the !M stretching wavenumber and the sum of the group electronegativities of the disulphan substituents is The valence force constants were calculated by semiempirical methods and the values obtained compare favourproposed.ably with results from previous calculations on related compounds.
