Vibrational spectra of l-lysine monohydrochloride dihydrate and its two anhydrous forms |
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Authors: | AM Petrosyan VV Ghazaryan |
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Institution: | Molecule Structure Research Center, NAS of Armenia, 26 Azatutyan Avenue, 0014 Yerevan, Armenia |
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Abstract: | ATR FTIR and Raman spectra of l-Lys·HCl·2H2O and two crystalline forms of anhydrous l-Lys·HCl are reported and discussed. Distinction with earlier published IR spectra of l-Lys·HCl·2H2O registered by the KBr pellet method is explained by distortion of the spectra because of possible ionic exchange and partial decomposition. |
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Keywords: | ATR IR Raman spectra l-Lysine hydrochloride" target="_blank">l-Lysine hydrochloride |
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