Raman Spectra of Benzene and Toluene.
β Scribed by HOWLETT, LESLIE E.
- Book ID
- 109496856
- Publisher
- Nature Publishing Group
- Year
- 1931
- Tongue
- English
- Weight
- 113 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/128796a0
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π SIMILAR VOLUMES
The ionization thresholds Ic of solid benzene and toluene were deteimined at 90 K from photocmission yield qectra The vtiues are 7.58 eV and 7.28 eV for solid benzene and tcluene respectively. The corresponding band gps EC wcrc estimated 3s 5.9 eV and 5.7 eV.
Of the 53 Raman active bands of A 1, E' 2, and E~ symmetries, 25 are observed in resonance Raman spectra of C7o in benzene; excitation responses from 457.9 to 514.5 nm show that A-term, B-term, and probably D-term scattering mechanisms operate and assist in the assignment of the electronic spectrum.