摘要:
碳硼烷卤素衍生物[(AlX)(6)(AlNMe(3))(2)(CCH(2)CH(2)SiMe(3))(6)](X = F(9),Cl(7) ,[(AlH)(6)(AlNMe(3))(2)(CCH(2)CH(2)SiMe(3))(6)在甲苯中制备Br(10),I(11)) (6)和BF(3).OEt(2),BX(3)(X = Br,I),Me(3)SnF和Me(3)SiX(X = Cl,Br,I)。部分卤化产物[(AlH)(2)(AlX)(4)(AlNMe(3))(2)(CCH(2)CH(2)SiMe(3))(6)](12)(X =从5和不纯的BBr(3)中获得Cl(约40%),Br(约60%)。[(AlH)(6)(AlNMe(3))(2)(CCH(2)Ph)(6)](5)转换为[(AlX)(6)(AlNMe(3))(2)( CCH(2)Ph)(6)](X = F(13),Cl(14),Br(15),I(16))使用BF(3)