卤化氰是氰基和卤素原子组成的化合物。 卤化氰被归类为拟卤素。
制备
- M = 金属, X = 卤素
性质
氯化氰在-6 °C融化,在大约150 °C时沸腾。 溴化氰则在52 °C融化,61 °C时沸腾。碘化氰在常压下升华。[1]
根据卤素电负性的不同,与氢氧化钠反应时,它们对应的氰化物反应结果也不同。[3]
- (X = F, Cl)
- (X = Br, I)
参见
参考资料
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