摘要:
铝氧烷氢氧化物和硫化氢的反应性研究 [{MeLAl(EH)}2(μ-O)] {MeL = CH[CMe(NAr)]2– (Ar = 2,4,6-Me3C6H2);E = O (1), S (2)} 与第 4 族酰胺导致分子异双金属铝氧烷 [(MeLAAlO)2(μ-O){M(NR2)2}] [M = Ti, R = Me (3 ); M = Zr, R = Me (4), Et (5); M = Hf, R = Me (6), Et (7)] 和铝氧烷硫化物 [(MeLAAlS)2(μ-O){M(NR2)2}] [M = Ti, R = Me (8), Et (9); M = Zr, R = Me (10), Et (11); M = Hf, R = Me (12), Et (13)],分别。这些化合物的结构分析揭示了六元无机核,具有 Al-E-M(E = O、S;M = Ti、Zr、Hf)部分。化合物