A colorimetric supramolecular sensor array based on charge-transfer complexes for multiplex aniline and phenolic pollutants detection

Micromotor-assisted bifunctional platform for efficient detection and removal of aniline

“…Six aniline isomers were added to the colorimetric array sensor to produce different color changes, successfully realizing fast and convenient identification. 14 Initially, natural enzymes were applied to catalyze the chromogenic substrate due to their high selectivity and sensitivity. However, natural enzymes are prone to inactivation due to temperature and pH variation, which severely limit their application.…”

“…Six aniline isomers were added to the colorimetric array sensor to produce different color changes, successfully realizing fast and convenient identification. 14…”

A supramolecular fluorescence array sensor for toxic heavy metal ion detection in environmental water and rice seedling extracts

“…[24][25][26][27][28][29] Therefore, a sensing array can be designed based on the cross-reactivity of the interaction between the fluorescent probe derived from cucurbit[n]uril and the analyte. The use of supramolecular array sensors based on cucurbit[n]uril to detect and recognize multi-target analytes, such as bioactive metabolites, [30][31][32] environmental pollutants, 33 and pesticide residues, 34 has received considerable attention.…”

A Cucurbit[8]uril‐Based Supramolecular Framework Material for Reversible Iodine Capture in the Vapor Phase and Solution

“…[ 40–42 ] The unique rigid cavity of Q[ n ] gives it excellent thermal and chemical stability, and one of its most attractive features is its high selectivity to the guests in an aqueous solution. [ 43,44 ] Moreover, the host–guest inclusion constant is much higher than other similar macrocyclic host molecules. [ 45 ] Therefore, Q[ n ]s are particularly suitable as assembly units to construct stable Q[ n ]‐based supramolecular self‐assembly QSFs, [ 46,47 ] which can then be used in gas separation, [ 48–51 ] drug delivery, [ 52–54 ] chemical sensors, [ 55–57 ] catalyst carriers, [ 58–60 ] environmental pollution control [ 61,62 ] and other fields.…”