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Photoisomerization studies of pinacyanol using nanosecond time‐resolved resonance cars
Author(s) -
Werncke W.,
Tschol Tscho Jong,
Weigmann H.J.,
Pfeiffer M.,
Lau A.,
Rentsch S.,
Graness A.
Publication year - 1987
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250180505
Subject(s) - nanosecond , resonance (particle physics) , photoisomerization , spectral line , line (geometry) , raman spectroscopy , depolarization , chemistry , materials science , molecular physics , nuclear magnetic resonance , optics , physics , atomic physics , laser , isomerization , geometry , biophysics , biochemistry , mathematics , biology , catalysis , astronomy
Resonance CARS spectra of the short‐lived photoisomer of pinacyanol were obtained. From the CARS line frequencies, intensities, line shapes and depolarization ratios it can be concluded that a cis ‐isomer rather than a twisted configuration is observed.