949108-68-3Relevant articles and documents
A boric acid fluorescent molecular probe and its preparation method and application
-
, (2016/10/10)
The invention discloses a boric acid fluorescence molecular probe as well as a preparation method and an application thereof, belonging to the technical field of fine chemical engineering. The probe compounds are formed by performing simple chemical modification on bodipy fluorescent dyes. Boric acid groups in the bodipy-based fluorescent dye molecules can be firmly combined with analyte by virtue of a covalent bond, so that a problem that the common fluorescence probe cannot be used in an aqueous liquid is solved, and guiding significance is provided for designing fluorescence-enhanced type probe compounds which can be practically applied. Excitation wavelength and emission wavelength of the probe compounds are in a visible region; in a practical detecting range with a nearly neutral pH value, the boric acid fluorescence molecular probe has good selectivity on glucose, gluconic acid, tartaric acid and the like, and has good sensitivity. The probe compounds can be used for detecting glucose in a fluorescence manner, and have a potential application value in glucose detection in the processes such as medical production and industrial production.