Used as a coupling reagent in Suzuki-Miyaura cross-coupling reactions to synthesize conjugated organic materials, particularly in the development of organic semiconductors and conductive polymers. Its bithiophene core enhances electron-rich character, making it valuable in the fabrication of organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and light-emitting diodes (OLEDs). The trifluoroborate group provides stability and facilitates selective cross-coupling under mild conditions, improving synthetic efficiency in complex molecule assembly.