Observation of ionic hydrogen bonding between anions and triarylamine-based aromatic polyimides with secondary amine
Journal
Electrochimica Acta
Journal Volume
261
Pages
307-313
Date Issued
2018
Author(s)
Abstract
Four triarylamine-based high-performance polyimides with secondary amine were readily synthesized, their ionic hydrogen-bonding interaction with pyridines and anions are successfully demonstrated (20 times higher than the literature in sensitivity) by the means of electrochemistry and spectroelectrochemistry. The prepared polymer thin films having the advantage for real-time qualitative detection are great candidates as chemosensors to both pyridines and anions.
SDGs
Type
journal article