Synthesis, self-assembly and characterization of a new glucoside-type hydrogel having a Schiff base on the aglycon

被引：35

作者：

Bao, CY ^{[1
]}

Lu, R ^{[1
]}

Jin, M ^{[1
]}

Xue, PC ^{[1
]}

Tan, CH ^{[1
]}

Zhao, YY ^{[1
]}

Liu, GF ^{[1
]}

机构：

[1] Jilin Univ, Dept Organ Chem, Coll Chem, Changchun 130023, Peoples R China

来源：

CARBOHYDRATE RESEARCH | 2004年 / 339卷 / 07期

关键词：

sugar derivative; glucoside; hydrogel; self-assembly; nanotubes;

D O I：

10.1016/j.carres.2004.03.012

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A new hydrogel based on a substituted phenyl glucoside with a Schiff base in the aglycon was synthesized, and the self-assembling characteristics was studied. FTIR spectra, UV-vis absorption spectra and X-ray diffraction (XRD) revealed that pi-pi interactions between the Schiff base moieties, hydrogen bonds, and the interdigitated interactions between hydrophobic chains had effects on the formation of the self-assembling hydrogel. Scanning electron microscopic (SEM) and transmission electron microscopic (TEM) observation showed that the three-dimensional hydrogel network was constructed from nanotubes with inner diameters of ca. 75 nm and wall of ca. 20 nm. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1311 / 1316

页数：6

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