Chemical Properties of Cationic Phenylplatinum(II) Complexes with a 2,2‘-Bipyridine Ligand. Insertion of CO and Allene into the Pt−C Bond and Oxidative Addition of MeI
作者:Takeyoshi Yagyu、Yuji Suzaki、Kohtaro Osakada
DOI:10.1021/om0109105
日期:2002.5.1
reaction to afford an equilibrium mixture ([3-Z]:[3-E] = 35:65) after 26 min. First-orderrateconstants of the reaction under CO and under argon are similar to each other, indicating that the isomerization occurs via a pentacoordinate intermediate with carbonyl and π-allyl ligands bonded to the Pt center. 1-MeCN reacts with MeI at 50 °C to produce a mixture of two isomeric cationic Pt(IV) complexes after