一氟化铝是化学式为AlF的无机化合物。这种难以捉摸的物质可以通过金属铝与三氟化铝在高温下反应制得,但冷却时又迅速歧化成原来的反应物。[1] 很多一卤化铝的衍生物可以通过一些特殊的配体来使它们稳定。[2]也有报道称,AlF在常温下能稳定存在,在潮湿空气中也是稳定的,而其他一卤化铝易歧化:[3]
- 3AlX → 2Al + AlX3
参考资料
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