B-(6-phenyl-4-dibenzofuranyl)-Boronic acid

Catsyn offer gram to tons of B-(6-phenyl-4-dibenzofuranyl)-Boronic acid | CAS 1010068-85-5, its formula is C18H13BO3, molecular weight is 288.11g/mol and the purity is usually .

This material (CAS No.: 1010068-85-5), used as an OLED material, typically contains a conjugated aromatic ring system in its molecular structure, such as anthracene, fluorene, or carbazole as the core framework. Electron-donating groups (such as alkoxy and amino groups) or electron-withdrawing groups (such as cyano and carbonyl groups) are covalently bonded together, forming a push-pull electron structure to optimize carrier transport performance. Its physicochemical properties include a high melting point, good thermal stability, and film-forming properties. The expansion of the intramolecular conjugated system enhances the π-electron delocalization effect, reducing the energy difference between the highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO), thereby improving fluorescence quantum efficiency. In the solid state, this type of material forms an ordered stacking structure through intermolecular π-π stacking interactions, which is beneficial for exciton radiative transitions. Simultaneously, it exhibits excellent chemical stability and can withstand the high-temperature evaporation process in OLED device fabrication. Some derivatives can form complexes by introducing metal coordinating groups (such as pyridine and porphyrin), exhibiting unique phosphorescent emission characteristics. The matching degree between their triplet energy levels and the energy levels of the host material directly affects the external quantum efficiency of the device. In the field of OLED applications, this material is mainly used as a light-emitting layer material or a host material. Its core function is to achieve efficient light radiation conversion through electro-excitation. When used as a light-emitting layer, its conjugated system structure determines the emission wavelength range, which can be controlled through molecular engineering to cover the entire spectrum from blue to red light, meeting the requirements of full-color displays. When used as a host material, its energy level structure needs to be matched with the doped phosphorescent or thermally activated delayed fluorescence (TADF) guest material to achieve efficient energy transfer. In terms of industry value, this type of material significantly promotes the development of cutting-edge technologies such as flexible displays, transparent displays, and microdisplays by improving device luminous efficiency, reducing driving voltage, and extending lifespan. Its tunable molecular design provides a theoretical basis for developing luminescent materials with high color purity and narrow half-width at half-maximum. Simultaneously, it reduces manufacturing costs by simplifying device structures (such as undoped devices), giving it an irreplaceable strategic position in consumer electronics, automotive displays, and solid-state lighting.