3-Boryl-2,2'-bithiophene as a Versatile Core Skeleton for Full-Color Highly Emissive Organic Solids

摘要

The design and synthesis of highly emissive organic materials which can fluoresce even in the solid state is a fundamental and important requirement for various optoelectronic and photonic applications,such as organic light-emitting diodes,organic lasers,and sensors.Whereas a number of molecules are known to be highly fluorescent in dilute solution,most of them tend to show a decreased fluorescence in the solid state because of certain intermolecular interactions that result in significant quenching of the emission.