Front Cover: Zn(II)‐Dipicolylamine‐Attached Amphiphilic Polythiophene for Quantitative Pattern Recognition of Oxyanions in Mixtures (Chem. Asian J. 16/2023).

The difference in the optical responses to the oxyanions enables pattern recognition-based discrimination in a mixture. Keywords: sensors; anions; molecular recognition; polythiophene; pattern recognition EN sensors anions molecular recognition polythiophene pattern recognition 1 1 1 08/17/23 20230815 NES 230815 B An amphiphilic polythiophene-based chemosensor b shows optical changes accompanied by the formation of random coils (i.e., fireworks) from the backbone-planarized structures upon the addition of target oxyanions such as pyrophosphate and citrate. Sensors, anions, molecular recognition, polythiophene, pattern recognition. [Extracted from the article]