Influence of polarity of solvents on IR absorption and Raman spectra of ascorbic acid

S. A. Kutsenko; Y. S. Danyaeva; S. V. Maximova

doi:10.1117/12.2314759

26 April 2018 Influence of polarity of solvents on IR absorption and Raman spectra of ascorbic acid

S. A. Kutsenko, Y. S. Danyaeva, S. V. Maximova

Proceedings Volume 10716, Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX; 1071622 (2018) https://doi.org/10.1117/12.2314759
Event: Saratov Fall Meeting 2017, 2017, Saratov, Russian Federation

Abstract

The results of numerical calculations of IR absorption and Raman spectra of ascorbic acid in polar and nonpolar solutions are presented. The dependence of the change in the total energy and the dipole moment of the molecule on the characteristics of the solvents was investigated using the two solvation models. Spectral bands and the corresponding structural groups of the molecule are found, the characteristics of which are most vulnerable to solvents.

Citation Download Citation

S. A. Kutsenko, Y. S. Danyaeva, and S. V. Maximova "Influence of polarity of solvents on IR absorption and Raman spectra of ascorbic acid", Proc. SPIE 10716, Saratov Fall Meeting 2017: Optical Technologies in Biophysics and Medicine XIX, 1071622 (26 April 2018); https://doi.org/10.1117/12.2314759

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