Tricyclohexyl phosphine is widely used as a ligand in organometallic chemistry and catalysis. It plays a crucial role in facilitating various transition metal-catalyzed reactions, such as cross-coupling reactions, hydrogenation, and hydroformylation. Its bulky structure enhances steric effects, improving selectivity and stability in catalytic processes. Additionally, it is employed in the synthesis of fine chemicals, pharmaceuticals, and polymers, where precise control over reaction pathways is essential. The compound’s ability to stabilize metal centers makes it valuable in research and industrial applications, particularly in developing efficient and sustainable catalytic systems.