A dual-function colorimetric chemosensor for thiols and transition metal ions based on ICT mechanism

A Fluorescent Chemosensor for Transition

A Fluorescent Chemosensor for Transition-Metal Ions Based on Optically Active Polybinaphthyl and 2,2′-Bipyridine

✍ Yan Liu; Qian Miao; Shuwei Zhang; Xiaobo Huang; Lifei Zheng; Yixiang Cheng 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 225 KB

## Abstract The linear conjugated polymer based on the 5,5′‐positions of chiral 1,1′‐binaphthyl shows strong green‐blue fluorescence with high fluorescence quantum efficiency due to the extended __π__‐electronic structure between the chiral repeating unit and the 2,2′‐bipyridyl conjugated linker un