The cytidinium—cytidine complex: infrared and Raman spectroscopic studies |
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Authors: | B. Borah J.L. Wood |
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Affiliation: | Department of Chemistry, Imperial College, London SW7 2AY Gt. Britain |
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Abstract: | Using IR and Raman spectra, it is shown that the sytidinium cation hydrogen bonds to cytidine to form a stable 1:1 complex, in both aqueous solution (pH ~ 3.3) and as a solid. The spectra indicate that the proton is located asymmetrically in the NH?N bond of the complex, on the vibrational time scale, in both solution and the solid. The perdeuterated systems were also examined; their spectra support these conclusions. |
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