标题:An "in-water' halogen-ion compatible "click" catalyst for cucurbituril guest ligation
作者:Chen, Hao; Hou, Shengzhen; Tan, Yebang
通讯作者:Tan, YB;Tan, YB
作者机构:[Chen, Hao; Hou, Shengzhen; Tan, Yebang] Shandong Univ, Sch Chem & Chem Engn, Jinan, Peoples R China.; [Chen, Hao; Hou, Shengzhen; Tan, Yebang] Shan 更多
会议名称:4th International Conference on Cucurbituril
会议日期:OCT 08-11, 2015
来源:SUPRAMOLECULAR CHEMISTRY
出版年:2016
卷:28
期:9-10
页码:801-809
DOI:10.1080/10610278.2016.1142089
关键词:Cucurbituril; copper catalysed azide-alkyne cycloaddition (CuAAC);; host-guest interaction; pseudorotaxanes
摘要:Most of the cucurbituril (CB) guests are water soluble cationic compounds with halogen counter-ions. Here, an in-water' halogen-ion compatible copper catalysed azide-alkyne cycloaddition (CuAAC) catalyst, tris[1-(3-hyroxypropyl)-1H-1,2,3-triazol-4-yl]methanolCuCl (THPTMCuCl), was designed for CB guest ligation. The catalyst demonstrates not only high catalytic activity, but also compatibility to cationic substrates, halogen-ions and free amino groups. A CB[8]-based star pseudo[5]rotaxane and a CB[7]-based main-chain alternative polypseudorotaxane were constructed using THPTMCuCl, which further verified its applicability for the construction of CB-based supramolecular architectures.
收录类别:CPCI-S;SCOPUS;SCIE
WOS核心被引频次:5
Scopus被引频次:4
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84958538742&doi=10.1080%2f10610278.2016.1142089&partnerID=40&md5=6f2628453e9aaf6bde9809d9316c923b
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