Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China.
Org Lett. 2011 Nov 18;13(22):6022-5. doi: 10.1021/ol202491e. Epub 2011 Oct 25.
A versatile amide- and urea-functionalized dithienylethene has been successfully synthesized. Upon irradiation with UV or visible light, the compound showed excellent fatigue resistance. As a synthetic receptor, the dithienylethene displayed switchable affinities for Cl(-) and Br(-) anions when the UV/vis light was introduced. The switchable binding ability also had good reversibility.
一种多功能的酰胺和脲基功能化二噻吩乙烯已被成功合成。该化合物在紫外光或可见光照射下表现出优异的抗疲劳性能。作为一种合成受体，当引入紫外/可见光时，二噻吩乙烯对 Cl(-)和 Br(-)阴离子显示出可切换的亲和力。这种可切换的结合能力也具有良好的可逆性。
