Alteration of Reaction Course in Thermolysis of<i>cis</i>-Diethylbis(tertiary phosphine)palladium(II) from Reductive Elimination to β-Elimination Process Induced by Addition of Tertiary Phosphine Ligand
作者:Fumiyuki Ozawa、Kunihiko Kurihara、Takakazu Yamamoto、Akio Yamamoto
DOI:10.1246/bcsj.58.399
日期:1985.1
Addition of tertiary phosphine to a solution containing cis-diethylbis(tertiary phosphine)palladium(II) alters thermolysis course of the complex from reductive elimination process liberating butane to β-hydrogen elimination process in which ethane and ethylene are released. Study with a deuterium-labeled ethyl complex indicates involvement of an internal metalation process.
将叔膦添加到含有顺式
二乙基双(叔膦)
钯 (II) 的溶液中会改变复合物的热解过程,从释放
丁烷的还原消除过程到释放
乙烷和
乙烯的 β-氢消除过程。对
氘标记的乙基配合物的研究表明涉及内部
金属化过程。