Widely used as a highly active and stable palladium-based catalyst in cross-coupling reactions, particularly in Suzuki-Miyaura coupling. It enables efficient carbon-carbon bond formation between aryl halides and arylboronic acids, even with sterically hindered or electron-rich substrates. Its excellent functional group tolerance makes it suitable for synthesizing complex organic molecules, including pharmaceuticals, agrochemicals, and advanced materials. The presence of both phosphine and amino ligands enhances catalytic activity and stability, allowing reactions to proceed under mild conditions with low catalyst loading. Commonly employed in industrial processes where high yields and reproducibility are critical.