On–Off Switchable Binuclear Chemosensor
✍
Manoj Kumar; Abhimanew Dhir; Vandana Bhalla
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 579 KB
## Abstract A new fluorescent “on–off” switchable chemosensor **2** based on a thiacalix[4] arene with a 1,3‐__alternate__ conformation and two different types of cation binding sites has been synthesized. Two pyrene moieties linked to a cation recognition unit composed of two imine groups form a s