In an article, author is Alvarez-Yebra, Ruben, once mentioned the application of 7650-91-1, Computed Properties of C19H17P, Name is Benzyldiphenylphosphine, molecular formula is C19H17P, molecular weight is 276.31, MDL number is MFCD00014083, category is chiral-phosphine-ligands. Now introduce a scientific discovery about this category.
Iridium complexes with P-stereogenic phosphino imidazole ligands: Synthesis, structure and catalysis
The synthesis of optically and diastereomerically pure P-stereogenic phosphine-imidazole ligands is reported. The new ligands contain either a benzoimidazole or a 4-phenylimidazole as a N-donor fragment. The ligands have been coordinated to iridium and the structure of the corresponding cationic COD complexes has been determined by X-ray analysis. The combination of the chiral phosphorus atom and the imidazole substituents generate a strong chiral environment around the metal center. Preliminary hydrogenation reactions with a model cyclic beta-enamide are also reported. (C) 2019 Elsevier Ltd. All rights reserved.
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Reference:
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