四氟化铈是一种无机化合物,化学式为CeF4,为具有强氧化性的白色晶体。四氟化铈存在无水物和一水合物。[2]
制备及性质
四氟化铈可由三氟化铈或二氧化铈在500 °C和氟反应得到:[3]
四氟化铈的水合物(CeF4·xH2O,x≤1)可以由40%氢氟酸和硫酸铈(IV)水溶液在90°C反应,沉淀得到。[4]
四氟化铈溶于DMSO,可以结晶出配合物CeF4(DMSO)2。[4]
参考文献
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