3,6-FUNCTIONALIZED 1,2,4,5-TETRAZINES, METHOD FOR PREPARATION, COMPOSITIONS COMPRISING SAME AND USE IN DETECTING ORGANIC POLLUTANTS

摘要

The invention relates to s-tetrazines functionalized in the 3 and 6 position by cationic nitrogen heterocycles, or functionalized in position 3 by a cationic nitrogen heterocycle and in position 6 by an alcohol. These tetrazines are fluorescent and have a high oxidation-reduction potential. The invention likewise relates to a method for preparation and to the use of said s-tetrazines as a detector of organic pollutants, in particular benzene. The invention relates to sensors comprising said s-tetrazines.