Department of Chemistry, College of Chemistry and Chemical Engineering, and the MOE Key Laboratory of Analytical Sciences, Xiamen University, Xiamen 361005, China.
Chem Soc Rev. 2010 Oct;39(10):3729-45. doi: 10.1039/b926160p. Epub 2010 Aug 25.
This critical review highlights recent advances in the structurally modified (thio)urea-based receptors for anion complexation and sensing. Modifications of the (thio)urea structure are aimed at a better anion binding in terms of higher binding constant, anion selectivity and feasibility. Major (thio)urea receptors are reviewed as N-alkyl, N-aryl and N-amido/N-amino (thio)ureas. Hints for designing (thio)urea-based receptors for anions are discussed (102 references).
这篇评论文章重点介绍了近年来基于结构修饰的(硫)脲受体在阴离子络合和传感方面的最新进展。(硫)脲结构的修饰旨在通过更高的结合常数、阴离子选择性和可行性来更好地结合阴离子。主要的(硫)脲受体被综述为 N-烷基、N-芳基和 N-酰胺/N-氨基(硫)脲。还讨论了设计基于(硫)脲的阴离子受体的一些建议(102 篇参考文献)。