反应详情

温度

150 °C

Iron metal (5.0 g, 99.95% purity) lumps were suspended in water (50 mL) and hydrogen bis-triflimide (HNTf2) (10 g) was added. This mixture was heated under reflux for 72 hours. The resultant slurry was cooled, filtered and concentrated on a rotary evaporator to give a pale yellow solution that crystalised on standing. The pale yellow crystals were heated at 150° C. at 1 mmHg to remove the residual water and hydrogen bis-triflimide.

1. temperatureThis mixture was heated
2. temperatureunder reflux for 72 hours
3. temperatureThe resultant slurry was cooled
4. filtrationfiltered
5. concentrationconcentrated on a rotary evaporator
6. customto give a pale yellow solution that
7. customcrystalised
8. customto remove the residual water and hydrogen bis-triflimide