in methanol for 30 min, bis(α-methyl β-benzyl N-salicylideneaspartato)copper(II) and bis(α-methyl γ-benzyl N-salicylideneglutamato)copper(II) were obtained. The mechanism of these selective ester-exchange reactions in the metal-coordination sphere has been discussed. Several Schiff bases were obtained and characterized.
首次制备了由
水杨醛和
天冬氨酸或谷
氨酸二苄基酯衍生的席夫碱的
铜 (II) 配合物。将这些配合物在
甲醇中的溶液回流 30 分钟后,得到双(α-甲基 β-苄基 N-
水杨亚基)
铜(II)和双(α-甲基 γ-苄基 N-
水杨基谷
氨酸)
铜(II)。已经讨论了
金属配位领域中这些选择性酯交换反应的机制。获得并表征了几种席夫碱。