ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Several Raman excitation profiles of trans- azobenzene in carbon tetrachloride have been obtained in the wavelength range 361-494 nm. By using 21 different exciting wavelengths from a tunable pulsed dye laser the eight most intense Ramanlines occurring in the 1000-1600 cm-1 shift range were investigated and the effective absorption wavelengths λeff were located. The results indicate that in the investigated range of exciting wavelengths a few molecular states corresponding to vibrational structures of the π*←π absorption band at 319 nm contribute predominantly to the Raman scattering from all analysed vibrational modes.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250130104
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