1608-26-0, Name is Tris(dimethylamino)phosphine
, molecular formula is P[N(CH3)2]3, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 1608-26-0, Recommanded Product: Tris(dimethylamino)phosphine
The reaction of bis(phosphinoyl) diselenides R1R2P(O)Se-SeP(O)R1R2 1 with P(III) compounds has been investigated and its mechanistic features have been elucidated by variable temperature 31P NMR spectroscopy. These studies show that in most cases phosphonium intermediates [>P(O)-Se-P+< -O-P(Se)<] 7, 13 and [>P(Se)-O-P+< -O-P(Se)<] 10, 16 are involved. In the case when ligands on P(III) increase the stability of the five-coordinate structure. a phosphorane intermediate is observed. In the isomerization 7?10 and 13?16 the pathway of decomposition (deselenization, deoxygenation or dealkylation) to give stable end products is influenced by electronic and steric factors.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: Tris(dimethylamino)phosphine
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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