224311-51-7. Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 224311-51-7, Name is 2-(Di-tert-Butylphosphino)biphenyl. In a document type is Article, introducing its new discovery.
Synthesis and characterization of (pi-allyl)palladium(II) complexes containing dialkylbiaryl phosphine ligands
Neutral (pi-allyl)palladium(II) halide complexes, which are air and moisture tolerant, containing dialkylbiaryl (alkyl = cyclohexyl or t-butyl) phosphine ligands, have been synthesized and characterized by 1H, 31P, 13C NMR spectroscopy, X-ray crystallography, and elemental analysis. Exposure of the halide complexes to sodium tetrakis(3,5-bis(trifluoromethyl)tetraphenylborate) (NaB(ArF)4) yields (pi-allyl)palladium(II) cations, in which coordination of the pendent lower ring of the biphenyl moiety of the dialkylbiaryl phosphine ligand occurs. These cations have been characterized by 1H, 31P, 13C NMR spectroscopy, X-ray crystallography, and elemental analysis. The cationic complexes are not fluxional on the NMR timescale and a significant interaction exists between palladium and the arene group.
If you are hungry for even more, make sure to check my other article about 224311-51-7. 224311-51-7
Reference£º
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate