Mini review highlights triphenylamine-based fluorescence molecular rotors' functions in biological sensing and analysis.
Fluorescence molecular rotors (FMRs) are responsive to their surroundings; changes in the environment cause molecules to rotate differently, which mostly affects the intensity of fluorescence. As a result, these rotors are very useful for biological process sensing, monitoring, and food analysis. Triphenylamine is a popular choice for creating fluorescence molecular rotors (FMRs) because of its structure, which consists of three phenyl rings joined to a nitrogen atom. This allows for unrestricted rotation and makes it an efficient electron donor. This brief review highlights the various characteristics and functions of triphenylamine-based fluorescence molecular rotors (FMRs) by concentrating on recent research in this area.
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Bhagwat et al. (2026) studied this question.
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