Luminophores based on 2<i>H</i>-1,2,3-triazoles: synthesis, photophysical properties, and application prospects

The review systematizes the data on the synthesis of 2<i>H</i>-1,2,3-triazole-based luminophores published between 2005 and the beginning of 2024. The benefits and limitations of the described synthetic strategies are revealed. The possibilities and prospects for the practical applications of these molecular systems as chemosensors for pH and metal ion determination, bioimaging agents, and working elements of molecular electronic devices (organic light emitting diodes, organic field-effect transistors, <i>etc.</i>) are discussed. <br>The bibliography includes 84 references.