Used as a tridentate ligand in coordination chemistry, particularly in the formation of transition metal complexes for catalytic applications. Its NNN donor set allows for strong binding to metal centers, making it valuable in homogeneous catalysis, such as in cross-coupling reactions and C–H activation processes. The presence of the trifluoromethyl group enhances ligand stability and influences electron density at the metal center, improving catalytic efficiency. Also explored in the development of metalloenzyme mimics and luminescent materials due to its ability to form stable complexes with specific photophysical properties.