作者:Arno Behr、Godard Von Ilsemann
DOI:10.1016/0022-328x(84)80670-1
日期:1984.11
Reaction of equimolar amounts of μ-1–3-η:6–8-η-octadienatobis(1,1,1,5,5,5-hexafluoroacetylacetonatopalladium) and triisopropylphosphine gives a bimetallic octadienyl-bridged complex, in which one palladium atom is η1 -bound to the terminal carbon of the octadienyl chain. Insertion of CO2 into this PdC bond gives a carboxylate complex; acidic decomposition and hydrogenation of the carboxylate complex
等摩尔量的μ-1–3-η:6–8-η-辛二烯双(1,1,1,5,5,5,6-六氟乙酰基乙酰丙酮铝)与三异丙基膦反应生成双金属八环二烯基桥接的络合物,其中一个钯原子为η 1分结合的至辛二烯链的末端碳。将CO 2插入该PdC键可生成羧酸盐配合物;羧酸盐配合物的酸性分解和氢化得到壬酸。讨论了有关丁二烯与二氧化碳之间钯催化反应机理的结果。