The resonant Raman effect due to &radiation in the spectral region of the charge-transfer absorption band of the complex TCNE-benzene is reported. The effect is mainly seen to manifest itself in the + vibrations of TChT.
Fermi resonance effect and vibrational intensity in the weak charge-transfer complexes
β Scribed by C.T. Lin; C.A. Caetano; T.D.Z. Atvars
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 460 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Infrared and Raman spectra of naphthalene. tetrachlorophthalic anhydride. tetrabromophthalic anhydride and their respective weak charge-transfer complexes were recorded in solids. The spectral intensities of both donor and acceptor molecules were found to alter drastically upon complesation. The observed intensity changes might be attributed to the removal and formation of the Fermi resonance effect in the compleaes
π SIMILAR VOLUMES
Reaction and charge transfer of Hb c Ar to give ArH+ and Ar+ have been mvestigated as a function of H; vibrational quantum state and kinetic energy (Ecmm\_). usmg photomnizatron and gurded beam ran optics. Resonance effects are important in charge transfer, proton and charge transfer are closely cou