Biopolym. Cell. 1991; 7(2):5-8.
Structure and Function of Biopolymers
Low-frequency raman spectra of some methyl-substituted components of nucleic acids: 9-methyl derivatives of pyrimidine bases
- Institute of Molecular Biology and Genetics, NAS of Ukraine
150, Akademika Zabolotnoho Str., Kyiv, Ukraine, 03680
Abstract
Low-frequency (15 cm–1 < ν < 200 cm–1) Raman spectra of polycrystalline 9-methylade-nine and 9-methylguanine at 300 K have been studied In detail. The lattice vibrational bands were identified. Assignment of low-frequency out-of-plane intramolecular vibrations was performed for 9-methyladenine vibrational spectrum.
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