Organoaluminum Silylamido Complexes
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https://figshare.com/articles/dataset/Organoaluminum_Silylamido_Complexes/3336790
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资源简介：
The reaction between [Et2AlCl] and 1 equiv of HN(SiMe3)2 in CH2Cl2 afforded colorless
crystals of [Et2AlCl{NH(SiMe3)2}] (1). In contrast, reaction of [Et2AlCl] with 1 equiv of HN(SiMe2H)2 or HNtBu(SiMe3) resulted in the isolation of dimers, of the type [EtAlCl{NH(R‘)}]2 (2, R‘ = SiMe2H; 3, R‘ = tBu). Reaction of [Et3Al] with 1 equiv of HN(SiMe2H)2 or
HN(SiMe3)2 yielded the expected dimeric complexes, [Et2Al{N(SiMe2H)2}]2 (4) and [Et2Al{N(SiMe3)2}]2 (5), via ethane elimination. The related reaction between [MeAlCl2] and HNtBu(SiMe3) in CH2Cl2 solution resulted in the formation of the 1:1 adduct [MeAlCl2{NH2(tBu)}]
(6). The structures of compounds 1 and 6 have been determined by X-ray crystallography.
In addition, the decomposition of 1 and 6 has been studied by thermal gravimetric analysis.
创建时间：
2004-06-07
