Pylova Ekaterina K, Sukhikh Taisiya S, Prieto Alexis, Jaroschik Florian, Konchenko Sergey N
Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia.
Department of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia.
Molecules. 2025 Apr 8;30(8):1659. doi: 10.3390/molecules30081659.
2-(2'-aminophenyl)benzothiazole is a readily tunable fluorescent core with widespread applications in coordination chemistry, sensing, light-emitting processes, medicinal chemistry, and catalysis. This review provides an overview of the synthetic methodologies to access 2-(2'-aminophenyl)benzothiazole and its organic derivatives, including various phosphorous and silane pincer ligands. The luminescent properties will be discussed, with a special focus on ESIPT and AIE processes. The coordination of transition metals and lanthanides is presented, as well as their influence on biological and light-emitting properties. 2-(2'-aminophenyl)benzothiazole derivatives have also been employed as sensors for a range of cations and anions due to their various binding modes, as well as for bioimaging purposes. Recently, the first application in photocatalysis has emerged, showing one of the many openings for these organic building blocks in the future.
2-(2'-氨基苯基)苯并噻唑是一种易于调节的荧光核心，在配位化学、传感、发光过程、药物化学和催化等领域有着广泛的应用。本文综述了合成2-(2'-氨基苯基)苯并噻唑及其有机衍生物的方法，包括各种磷和硅烷钳形配体。将讨论其发光性质，特别关注激发态分子内质子转移(ESIPT)和聚集诱导发光(AIE)过程。介绍了过渡金属和镧系元素的配位情况，以及它们对生物和发光性质的影响。由于2-(2'-氨基苯基)苯并噻唑衍生物具有多种结合模式，它们还被用作一系列阳离子和阴离子的传感器，以及用于生物成像。最近，其在光催化方面的首次应用已经出现，这显示出这些有机结构单元在未来有众多的发展机遇。
