Cholic Acid Derived Oligomers as Supramolecular Hosts

Jia-wei ZHANG; Xiao-xia ZHU

doi:10.14028/j.cnki.1003-3726.2015.09.011

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Cholic Acid Derived Oligomers as Supramolecular Hosts

更新时间：2022-09-18

- Cholic Acid Derived Oligomers as Supramolecular Hosts
- Polymer Bulletin Vol. 28, Issue 9, Pages: 163-170(2015)
- 作者机构：
  
  1.中国科学院宁波材料技术与工程研究所高分子事业部，宁波　315201
  2.南开大学高分子所，天津　300071
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2015.09.011
  CLC：
- Published：2015-09，
  
  Received：03 July 2015，
  
  Revised：17 July 2015，
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Jia-wei ZHANG, Xiao-xia ZHU. Cholic Acid Derived Oligomers as Supramolecular Hosts. [J]. Polymer Bulletin 28(9):163-170(2015)
DOI：

Jia-wei ZHANG, Xiao-xia ZHU. Cholic Acid Derived Oligomers as Supramolecular Hosts. [J]. Polymer Bulletin 28(9):163-170(2015) DOI： 10.14028/j.cnki.1003-3726.2015.09.011.

摘要

胆酸是普遍存在于动物体内的天然双亲性分子，用于消化吸收食物中的油脂。由于其两面双亲性的结构特点，以胆酸为构筑基元所制备的各式各样的低聚物（分子篮、线形低聚物、环形低聚物）可以随着外界环境极性的变化形成亲水或疏水的纳米空腔，从而实现分子识别、重金属离子检测、跨膜运输等功能。本文主要综述了近几年来国内外研究人员合成的基于胆酸的低聚物及这些胆酸低聚物在作为主体分子方面的应用。

Abstract

Cholic acid is natural compound that exist in most mammals. Because of the facial amphiphilicity of cholic acid

various oligomers derived from cholic acid (molecular pockets

linear oligomers

cyclic oligomers) can form hydrophobic or hydrophilic cavities under the influence of external environment. These cholic acid derived oligomers could act as supramolecular hosts and coordinate with guest molecules

therefore these oligomers are promising materials in many fields such as chemosensor for heavy metal ions and lipid membrane transporters.

关键词

胆酸两亲性分子篮线形低聚物环形低聚物

Keywords

Cholic acidAmphiphilicMolecular pocketsLinear oligomersCyclic oligomers

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