Dialkylbiaryl phosphine ligands
Dialkylbiaryl phosphine ligands are phosphine ligands that are used in homogeneous catalysis. They have proved useful in Buchwald-Hartwig amination and etherification reactions as well as Negishi cross-coupling, Suzuki-Miyaura cross-coupling, and related reactions.
Source: Wikipedia — Dialkylbiaryl phosphine ligands (CC BY-SA 4.0)