This article offers a comprehensive summary of the structure–property relationships in ESIPT-active MOFs. It also discussed how various external stimuli influences ESIPT process and make them suitable for diverse applications.
Biomarkers are essential in biology, physiology, and pharmacology; thus, their detection is of extensive importance.
The fluorescence anisotropy of 3HF normal form changes abruptly with decreasing excitation wavelength. This phenomenon can be explained by breaking of solute–solvent hydrogen bonds and excitation of ESIPT-active fluorophores to high-energy states.
This work introduces a data-driven, closed-loop strategy for ESIPT molecular design with ΔE* prediction, interpretation, and candidate generation. The strategy was validated by synthesizing two AI-designed molecules with distinct dual emission.
The twist of the phenyl rings of tris(salicylideneanilines) facilitates the ESIPT emission, significantly increases coverage of the visible spectrum and enables spectrally wide tuning of luminescence chromaticity.