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氢化镓

氢化镓

CAS号:13572-93-5
英文名:gallane
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化合物简介
Gallane is an inorganic compound with the chemical formula GaH3 . It has been detected as a transient species in the gas phase; also at low temperature (3.5 K) following the reaction of laser ablated gallium atoms and dihydrogen, and more recently in an argon matrix doped with vapour over solid digallane, Ga2H6.
基本信息
生产方法及用途
生产方法
制法 在-20℃至-15℃温度下利用置换反应可得到非配位的GaH3,如: Me3N·GaH3(s)+BF3(g)→GaH3(l)+Me3N·BF3(s) GaH3像ⅢA族(B,Al,In)的氢化物一样,纯的单体至今尚未制得。已知加入乙醚作为溶剂可增强氢化镓单体的稳定性,生成GaH3·(C2