摘要:
RNHSi(Me)2 Cl(1,R = t -Bu; 2,R = 2,6-(Me 2 CH)2 C 6 H 3)与碳硼烷配体nido -1-Na(C 4)的反应H 8 O)-2,3-(SiMe 3)2 -2,3-C 2 B 4 H 5(3)和Li [ closo -1-R'-1,2-C 2 B 10 H 10 ](4),生产了两种中性配体前体nido -5- [Si(Me)2 N(H)R] -2,3-(SiMe 3)2 -2,3-C 2 B 4 H 5,(5,R = t -Bu)和closo -1-R'-2- [Si (Me)2 N(H)R] -1,2-C 2 B 10 H 10(6,R = t -Bu,R'= Ph; 7,R = 2,6-(Me 2 CH)2 C 6 H 3,R'= H)的产率分别为85%,92%和95%。的治疗闭合碳-2- [硅(Me)的2 NH(2,6-(ME 2 CH)2