Reaction of diarylphosphinobenzene-2-sulfonic acids with tertially amines, followed by addition of [PdMeCl(cod)], provided anionic methylpalladium(II) complexes with bidentate phosphineâsulfonate ligands, which show high activity for copolymerization of ethylene with methyl acrylate.
二芳基膦苯基-2-
磺酸与三元胺反应,随后加入[PdMeCl(cod)],得到带有二齿膦–
磺酸盐
配体的阴离子甲基
钯(II)络合物,这些络合物在
乙烯与
甲基丙烯酸酯的共聚合中表现出高活性。