New discoveries in chemical research and development in 2021. As an important bridge between the micro, chemistry is one of the main methods and means for humans to understand and transform the material world. In an article, author is Wang Wei-Na, once mentioned the application of 345-92-6, Quality Control of Bis(4-Fluorophenyl)methanone, category is benzoxazole. Now introduce a scientific discovery about this category.
A novel turn-on fluorescent probe containing a benzoxazole fluorophore has been synthesised and its response to different metal ions has been investigated by spectrometry. The probe was highly selective and sensitive to Zn2+ and showed a complexation ratio towards Zn2+ of 1:1. It also exhibited a linear response range for Zn2+ from 0.3 to 4.8 mu mol L-1 with a detection limit of 0.36 mu mol L-1.
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Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem