氟化氰是一种碳、氮和氟元素形成的无机化合物,化学式CNF。它在室温下是一种有毒气体,可用于有机合成。[2]
- C3N3F3 → 3 CNF
氟化氰还可由氟化氰尿酰加热分解来制备。干燥的氟化银与碘化氰共热也可制得氟化氰。氟化氰在存放时发生聚合反应并形成N原子和CF原子团相隔排列的六元环状结构,这个聚合物就是三聚氟氰,也是挥发性的结晶物质。[4]
氟化氰能被强的质子酸质子化,形成(FCN)H+阳离子。[5]
参考资料
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