Amide- and Urea-Functionalized Dithienylethene: Synthesis, Photochromism, and Binding with Halide Anions
摘要:
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.
Amide- and Urea-Functionalized Dithienylethene: Synthesis, Photochromism, and Binding with Halide Anions
摘要:
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.
Amide- and Urea-Functionalized Dithienylethene: Synthesis, Photochromism, and Binding with Halide Anions
作者:Ziyong Li、Chan Zhang、Yanliang Ren、Jun Yin、Sheng Hua Liu
DOI:10.1021/ol202491e
日期:2011.11.18
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.