Vibrational analysis of polyene chains. Assignments of the resonance Raman lines of poly (acetylene) and β‐carotene
- 1 August 1975
- journal article
- research article
- Published by Wiley in Journal of Raman Spectroscopy
- Vol. 3 (4) , 335-343
- https://doi.org/10.1002/jrs.1250030404
Abstract
The normal frequencies and vibrational modes have been calculated for two models of an infinite polyene chain using a modified Urey‐Bradley force field. The vibrational modes giving rise to strong resonance Raman lines have been elucidated on the basis of the results of the calculation.Keywords
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