Final Thoughts on Chemistry for Methoxydiphenylphosphine

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4020-99-9 is helpful to your research., 4020-99-9

4020-99-9. Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 4020-99-9, Name is Methoxydiphenylphosphine

ALKYLATION OF ORGANOIRON THIOLATE COMPLEXES

The iron thiolate complexes Fe(SPh)(CO)(L)(eta-C5H5) (L = PMe3, PPh2Me, PPh3, PPh2OMe, PPh(OMe)2, P(OMe)3, P(OPh)3) react with EtBr in CHCl3 (21 deg C) to produce the cationic sulfide complexes, Br.A study of the kinetics of these reactions shows that these reactions are first order in complex and in EtBr; however the rates are largely insensitive to the nature of L in the precursor.After prolonged periods of time, or upon heating, a further reaction ensues in which bromide ion displaces the sulfide ligand to yield FeBr(CO)(L)(eta-C5H5).Reactions between Fe(SPh)(CO)2(eta-C5H5) and EtBr, and between Fe(SPh)(CO)(PMe3)(eta-C5Me5) and EtBr, give FeBr(CO)2(eta-C5H5) and FeBr(CO)(PMe3)(eta-C5Me5) directly.These reactions presumably also occur via facile ligand loss from the intermediate sulfide complexes.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 4020-99-9 is helpful to your research., 4020-99-9

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