Waterborne redox-active helix–coil–helix triblock metallopolymers: Synthesis, disassembly and electrochemical behaviors

Fluorescence-Based Sensing of Pesticides Using Supramolecular Chemistry

The detection of pesticides in real-world environments is a high priority for a broad range of applications, including in areas of public health, environmental remediation, and agricultural sustainability. While many methods for pesticide detection currently exist, the use of supramolecular fluorescence-based methods has significant practical advantages. Herein, we will review the use of fluorescence-based pesticide detection methods, with a particular focus on supramolecular chemistry-based methods. Illustrative examples that show how such methods have achieved success in real-world environments are also included, as are areas highlighted for future research and development.

Fluorescent supramolecular hydrogels self-assembled from tetraphenylethene (TPE)/single amino acid conjugates

TPE-Ser molecules exhibit non-covalent interactions necessary for hydrogelation under physiological pH conditions.

Continuously-tunable fluorescent polypeptides through a polymer-assisted assembly strategy

We developed a versatile method to continuously tune the packing and fluorescence of organic chromophores through a polymer-assisted assembly (PAA) strategy, affording a catalog of fluorescent polymers with continuously-tunable fluorescence emission.

Tiny nanoparticles of organometallic polymers through the direct disassembly-assisted synthesis strategy for hydrogen peroxide sensing

A conceptually new approach for the synthesis of tiny hybrid nanoparticles through the direct disassembly-assisted synthesis (DDAS) strategy has been developed.