Iron(II) Bis(trifluoromethanesulfonyl)imide

[207861-57-2] C4F12FeN2O8S4 (MW 616.12) 1S/2C2F6NO4S2.Fe/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2 JISSWLOCEQIEFT-UHFFFAOYSA-N (Lewis acid; catalyst for a range of nitrogen atom transfer reactions) Alternate Names: iron(II) bis-triflimide; iron(II) triflimide. Physical Data: mp > 300 °C; sublimation point 280 °C at 1 mmHg. Solubility: soluble in H2O, methanol, and MeCN. Form Supplied in: white powder. Preparative Method: prepared from hydrogen bis-triflimide and iron powder under reflux conditions.1 Handling, Storage, and Precautions: moderately hygroscopic. Keep in a cool and dry place under an inert atmosphere of nitrogen or argon for long-term storage.