Reactions of bis(trifluoromethyl) trioxide

Abstract

have shown the existence of an inner-sphere perchloratochromium(III) in concentrated perchloric acid.

Synthesis of trifluoromethyl fluoroformate from trifluoromethyl hypofluorite and carbon monoxide: Thermal and catalyzed reaction

“…Its formation by other reactions as a minor or a side product was also reported later [3][4][5][6][7][8][9]. Another two homologs in this series, CF 3 CF 2 OC(O)F and (CF 3 ) 2 CFOC(O)F, were prepared in low yield through an oxidation of CF 3 CF5 5CFCF 3 in presence of CF 3 OF [10] and a reaction between (CF 3 ) 2 CFO À Cs + and COF 2 [11,12].…”

Does Oxygen Feature Chalcogen Bonding?

“…For instance, fluorine nitrate (FONO 2 ) was synthesized by Cady [58] and theoretically explored by others [59]. The compounds such as perchloryl fluoride (FClO 3 , b) [60], bis(fluoroxy)perfluoromethane (CF 4 O 2 , d) [61], difluorochloromethyl hypofluorite (CF 2 ClOF, f) [62], trifluoromethyl peroxynitrate (CF 4 NO 4 , i) [63], fluorooxy hypofluorite (O 2 F 2 , k) [64], and others have analogous chemical significance [65]. Trifluoroacetic acid (CF 3 OF, e) is the anionic ion-pairing reagent of choice for peptide separations by reversed-phase high-performance liquid chromatography [66].…”

The Open‐Chain Trioxide CF3OC(O)OOOC(O)OCF3

“…The catalytic oxidation of CO proceeds by the chain reaction given in Equations (4) ± (7) and summarised in Equation (8). [12,13] CF 3 C(O)OC(O)CF 3 hn 3 2 CF 3 CO 2 CO (1) At a reaction temperature of 0 8C, a thermally labile compound was detected in addition to these products, but it could not be identified clearly, because its IR spectrum was very similar to that of CF 3 OC(O)OOC(O)OCF 3 .…”