18437-78-0, Name is Tris(4-fluorophenyl)phosphine, molecular formula is C18H12F3P, Formula: C18H12F3P, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, author is Deegan, Meaghan M., once mentioned the new application about 18437-78-0.
Synthesis and Structure of Metal Complexes of P-Stereogenic Chiral Phosphiranes: An EDA-NOCV Analysis of the Donor-Acceptor Properties of Phosphirane Ligands
Reaction of the enantiomerically enriched P-stereogenic phosphiranes syn-(R-p,S-c)-Mes*PCH2CH(Ph) (syn-1) and anti-(S-p,S-c)-Mes*PCH2CH(Ph) (anti-2, Mes* = 2,4,6-(t-Bu)(3)C6H2) with metal complex precursors gave Au(L)(Cl) (L = 1 (3); L = 2 (4)), trans-ML2Cl2 (L = 1, M = Pd (5), Pt (6)), Pd(eta(3)-C3H5 )(L)(Cl) (L = 1 (7)), and trans-RhL2(CO)(Cl) (L = 1 (8); L = 2 (9)); 3, 4, 7, and 9 were crystallographically characterized. Phosphirane coordination resulted in shortening of the P-C bonds and increased bond angles at P, consistent with rehybridization at phosphorus. A comparison of complexes of phenylphosphirane and phenyl-dimethylphosphine using IR spectra, coupled with DFT studies using electronic decomposition analysis (EDA) and natural orbitals for chemical valence (NOCV), indicated that phosphiranes are slightly poorer sigma-donors than the analogous phosphines and that the pi-acceptor properties of these ligands are similar. Pauli repulsion, dispersion, and electrostatic attraction are also important factors in determining the strength of these metal-ligand interactions.
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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