A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 13406-29-6, Name is Tris(4-(trifluoromethyl)phenyl)phosphine, molecular formula is C21H12F9P. In a Article£¬once mentioned of 13406-29-6, Formula: C21H12F9P
Platinum group metal complexes of arylphosphine ligands containing perfluoroalkyl ponytails; crystal structures of [RhCl2(eta5-C5Me5){P(C 6H4C6F13-4)3}] and cis- and trans-[PtCl2{P(C6H4C6F 13-4)3}2]
The triarylphosphine ligands PPh3-x(C6H4C6F13-4) x, x = 1, 2 or 3, reacted with [{RhCl2(eta5-C5Me5)}2], [{RhCl-(CO)2}2], [{IrCl(COD)}2], [PdCl2(MeCN)2] or [PtCl2(MeCN)2] to yield the complexes [RhCl2(eta5-C5Me5)L] 1-3, trans-[RhCl(CO)L2] 4-6, trans-[IrCl(CO)L2] 7-9, trans-[PstCl2L2] 11-13 or cis-/trans-[PtCl2L2] 14-16 respectively. Spectroscopic studies and structural studies (EXAFS for 4-9, 11-15 and X-ray single crystal for 3 and 16) indicated that the aryl groups are fairly good insulators of the electronic influence of the perfluoroalkyl substituents whilst solubility studies indicated that at least six C6F13 units are necessary for preferential perfluorocarbon solvent solubility and that the type of metal complex is important, i.e. the Vaska’s analogues 6 and 9 are perfluorocarbon solvent soluble whereas the dichloride complexes 13 and 16 are not. Studies on the addition of dioxygen to 7-10 identified a stepwise reduction in rate following the introduction of the perfluoroalkyl ponytails.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Formula: C21H12F9P. In my other articles, you can also check out more blogs about 13406-29-6
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