摘要:
2-{CH 2 N(C 4 H 8 L)}-6-RC 6 H 3 OH 类型的潜在三齿 O,N,L 型氨基苯酚前配体 (1a: R = Ph, L = O; 1b: R = Ph,L = NMe;1c:R = tBu,L = O;1d:R = tBu,L' = NMe) 和 6-{CH 2 L}-2-CPh 3 -4-Me-C 6 H 2 OH (1e: R = CPh 3 , L = O; 1f: R = CPh 3 , L' = NMe) 很容易通过烷烃消除反应与 AlMe 3 反应,得到相应的氨基苯酚铝二甲基配合物 η 2 -N,O- [2-{CH 2 N(C 4 H 8 L)}-6-RC 6 H 3 O]AlMe 2 (2a: R = Ph, L = O; 2b: R = Ph, L = NMe; 2c: R = tBu,L = 0;2d:R = tBu,L' = NMe) 和 η