再结晶对改良甘油光谱的影响

Оптика и спектроскопия Pub Date : 2023-01-01 DOI:10.21883/os.2023.06.55918.118-23

И. Л. Пластун, П.А. Жулидин, П.Д. Филин, Р.Ю. Яковлев

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引用次数: 0

摘要

解释了甘氨酸经改性后的理化特性和光谱特性的变化。利用密度泛函理论(DFT)方法对甘氨酸的红外光谱进行了比较。分析了重结晶过程中单个水分子与甘氨酸结合的影响。考察了氢键对改性后甘氨酸光谱特性和理化性质变化的影响。

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Влияние перекристаллизации на инфракрасный спектр модифицированного глицина

Changes in the physicochemical and spectral characteristics of glycine due to its modification are explained. Experimentally measured IR spectra of glycine were compared with the calculated spectra by Density Functional Theory (DFT) methods. Effect of single water molecules bound to glycine after recrystallization procedure was analyzed. Influence of hydrogen bonding on the modified glycine spectral characteristics and physicochemical properties change was evaluated.

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Оптика и спектроскопия

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