| 何晓燕,师文玉,韩慧敏,董建第,芦雄.化学通报,2021,84(7):669-679. |
| 葫芦[n]脲超分子水凝胶的研究进展 |
| Research Progress of Cucurbit[n]uril-Based Supramolecular Hydrgels |
| 投稿时间：2020-11-17 修订日期：2021-02-24 |
| DOI： |
| 中文关键词: 水凝胶 葫芦[n]脲 超分子化学 复合材料 |
| 英文关键词:hydrogel, cucurbit[n]uril, supramolecular chemistry, composite materials |
| 基金项目:国家自然科学基金项目（21765019）资助 |
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| 中文摘要: |
| 超分子化学的发展一直是众多研究者所关注的一大热点，葫芦[n]脲作为第四代大环主体分子，为超分子化学领域的发展拓宽了道路。水凝胶是一种具有可拉伸性、生物相容性、环境响应性等多种优异性能的软材料。人们充分利用葫芦[n]脲优异的分子识别能力和配位能力，研究出了一系列具有特殊功能的超分子水凝胶材料。本文在结合葫芦[n]脲特点的基础上，着重论述了葫芦[n]脲水凝胶在功能性材料（包括刺激响应性、粘附性、自愈合性）、生物医学材料（包括药物传递、伤口敷料、仿生）、超分子发光材料等领域的研究前沿和动态，并且对葫芦[n]脲水凝胶的主要设计思路也进行了讨论。最后，针对当前存在的问题以及未来可能的发展方向对葫芦[n]脲水凝胶的研究前景做出了展望。 |
| 英文摘要: |
| The development of supramolecular chemistry has been a hotspot for many researchers. As a fourth-generation macrocyclic molecule, cucurbit[n]uril has broadened the path for the development of supramolecular chemistry. Hydrogel is a kind of soft material with excellent properties such as stretchability, biocompatibility and environmental responsiveness. A series of supramolecular hydrogel materials with special functions have been developed by making full use of the excellent molecular recognition and coordination ability of cucurbit[n]uril. Based on the characteristics of cucurbit[n]uril, this article focuses on the use of cucurbit[n]uril hydrogel in functional materials (including stimuli responsiveness, adhesion, self-healing), biomedical application (including drug delivery, wound dressings, biomimetic), supermolecular luminescence materials and other fields of research frontiers and trends. Finally, the existing problems and the possible future development direction of cucurbit[n]uril hydrogel are elaborated. |
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