1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) (CAS 178439-26-4)

1,1′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate) is a chemical compound that has applications in the field of electrochemistry for its role as an electron-transfer mediator. Its distinctive structure facilitates efficient electron transfer, making it a valuable component in the study of redox processes and the development of electrochemical sensors. In materials science, this compound is investigated for its potential in creating organic electronic devices, where its ability to shuttle electrons can be harnessed in the design of organic light-emitting diodes (OLEDs) and photovoltaic cells. Additionally, the stability and solubility of its tetrafluoroborate counterions make it a suitable candidate for ionic liquid applications, which are explored for their use in green chemistry as environmentally benign solvents and catalysts. Researchers also explore the use of this bipyridinium species in the synthesis of coordination polymers and metal-organic frameworks (MOFs), where it can act as a bridging ligand, contributing to the porous materials′ unique properties.