Three birds, one stone – photo-/piezo-/chemochromism in one conjugated nanoporous ionic organic network†
Abstract
A nanoporous material bearing a high ion density and inherent organic radical character was synthesized by a facile one-pot process, which exhibits photo-, piezo- and chemochromism, driven by the diverse electron transfer processes between the acceptor framework and different electron donors. The responsive behavior is useful for its sensing application, as demonstrated here for pressure, anion and gas sensing.
- This article is part of the themed collection: 2018 Journal of Materials Chemistry C HOT Papers