Open access
Sep 2026
Bipyridine-Functionalized Covalent Organic Polymer for Highly Sensitive Turn-On Fluorescent Detection of Zn2+ in Pure Water
A bipyridine-functionalized covalent organic polymer (Bpy-COP) was synthesized as a fluorescent sensor for Zn2+ detection in pure water. Structural characterization confirmed the formation of an imine-linked amorphous polymer incorporating accessible bipyridine coordination sites within a conjugated framework. Upon Z...
Pornthip Piyanuch, Mekin Chuethaisong, Mintada Kongnondang et al.
· ACS Omega · 0 citations