Abstract
The resonance Raman intensity of the totally symmetric (i.e. in plane) modes of the nucleic acid bases is derived from shifts of the excited state potential energy along the various 3N-6 normal modes, Qj.1–6 If the shift is large the dependence of the Raman intensity on the displacement is rather complicated.5–6 However if the shift is small the dependence is simply proportional to the square of the displacement, Δj, along the various normal modes.3,6
Supported in part by grant no. PCM76-82222 from the National Institutes of Health (USA) and grant no. GM 15547 from the National Science Foundation.
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References
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© 1979 D. Reidel Publishing Company, Dordrecht, Holland
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Peticolas, W.L., Blazej, D.C. (1979). Appendix IV Estimation of the Distortion of the Geometry of Nucleic-Acid Bases in the Excited Electronic State from the Ultra-Violet Resonance Raman Enhancement of Certain Normal Modes.*. In: Theophanides, T.M. (eds) Infrared and Raman Spectroscopy of Biological Molecules. Nato Advanced Study Institutes Series, vol 43. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-9412-6_12
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DOI: https://doi.org/10.1007/978-94-009-9412-6_12
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