Structural aspects of tertiary amine adducts of alane and gallane

被引:40
|
作者
Andrews, PC [1 ]
Gardiner, MG [1 ]
Raston, CL [1 ]
Tolhurst, VA [1 ]
机构
[1] MONASH UNIV,DEPT CHEM,CLAYTON,VIC 3168,AUSTRALIA
关键词
crystal structures; alane adducts; gallane adducts; amine adducts;
D O I
10.1016/S0020-1693(97)05465-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Structures of N-bound alane (AlH3) and gallane (GaH3) are reported: the dimethylbenzylamine adduct of gallane, [(PhCH2(Me)(2)NGaH3], which is monomeric with four-coordinate Ga, and the first chlorine containing amino complex of alane, [ClCH2CH2CH2(Me)(2)NAlH3](2), revealing that hydride bridging is favoured over Al-Cl interaction in Al obtaining a five-coordination environment. Also presented is a reinvestigation of the previously poorly defined structural determination of the trimethylamine adduct of gallane, [Me3NGaH3].
引用
收藏
页码:249 / 255
页数:7
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