Yin, Zhi-Yuan;Hu, Jing-Han;Gui, Kai;Fu, Qing-Qing;Yao, Ying;Zhou, Fu-Long;Ma, Li-Long;Zhang, Zhi-Peng published 《AIE based colorimetric and “turn-on” fluorescence Schiff base sensor for detecting Fe3+ in an aqueous media and its application》 in 2020. The article was appeared in 《Journal of Photochemistry and Photobiology, A: Chemistry》. They have made some progress in their research.Name: 2-(1H-Benzo[d]imidazol-2-yl)aniline The article mentions the following:
A novel AIE active dual-channel coumarin derivatives, chemosensor G1, was synthesized and used for detecting Fe3+ (in water solution) in DMSO/H2O (1:9, volume/volume, pH = 7.2) binary solutions, which induced the color of solution of G1 from yellow to shallow orange and increased the fluorescence emission, indicating that G1 could act as a corking colorimetric and “turn-on” fluorescence probe for detecting Fe3+. What′s more, sensor G1 has good anti-interference toward Ca2+, Hg2+, Cu2+, Ag+, Cd2+, Co2+, Ni2+, Mg2+, Pb2+, Zn2+ and Cr3+. Notably, the actual usage of sensor G1 was further demonstrated by logic gates and test kits. And 2-(1H-Benzo[d]imidazol-2-yl)aniline (cas: 5805-39-0) was used in the research process.
2-(1H-Benzo[d]imidazol-2-yl)aniline(cas:5805-39-0 Name: 2-(1H-Benzo[d]imidazol-2-yl)aniline) is a chemical reagent used in the synthesis of small molecule inhibitors targeting ubiquitin-like domains for treatments of diseases caused by the cellular accumulation of damaged proteins.
Reference:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem