A vibrational study of inulin by means of experimental and theoretical methods

被引：15
作者：
Balan, C. [1 ]
Chis, M. I. [1 ]
Rachisan, A. L. [2 ]
Baia, M. [1 ,3 ]
机构：
[1] Babes Bolyai Univ, Fac Phys, M Kogalniceanu 1, Cluj Napoca 400084, Romania
[2] Iuliu Hatieganu Univ Med & Pharm, Dept Pediat 2, V Babes 8, Cluj Napoca 400000, Romania
[3] Babes Bolyai Univ, Inst Interdisciplinary Res Bionanosci, T Laurian 42, Cluj Napoca 400271, Romania
来源：
JOURNAL OF MOLECULAR STRUCTURE | 2018年 / 1164卷
关键词：
Inulin; Raman and IR spectroscopy; DFT simulations; CYSTATIN C; CHILDREN; DELIVERY; POLYMER; ACETATE; GFR;
D O I：
10.1016/j.molstruc.2018.03.047
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Inulin, a natural polymer formed by several units of fructose and just one unit of glucose, is found in different plants or directly in some fruits or vegetables. Due to its structure it has been used in many applications from medicine, pharmacology or food industry. In spite of this, a complete vibrational analysis of the molecule is missing in the literature. Moreover, there are contradictory results regarding the assignment of certain vibrational modes. Therefore, the aim of this study was to obtain a comprehensive vibrational investigation of inulin by means of experimental (FT-IR and Raman spectroscopy) and theoretical (density functional theory-DFT simulations) methods. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：84 / 88
页数：5
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