Syntheses and Structural Characterizations of the Cl(V) Coordination Complex, [O2Cl(FXeF)2][AsF6], and β-[ClO2][AsF6]
作者:Mark R. Bortolus、Mathias Ellwanger、Jamie Haner、Gary J. Schrobilgen
DOI:10.1016/j.jfluchem.2021.109814
日期:2021.10
The synthesis and structural characterization of the first Cl(V) coordination complex of XeF2, [O2Cl(FXeF)2][AsF6], is described. The reaction of α-[ClO2][AsF6] with XeF2 at −78°C in anhydrous HF (aHF) solvent yields [O2Cl(FXeF)2][AsF6], a rare example of noble-gas difluoride coordination to a main-group Lewis acid center. The low-temperature (LT) phase of β-[ClO2][AsF6] was obtained by recrystallization
Chemistry of the chlorine trifluoride-uranyl fluoride reaction
作者:R.C. Shrewsberry、E.L. Williamson
DOI:10.1016/0022-1902(66)80377-9
日期:1966.11
The reaction of chlorine trifluoride (ClF3) with uranyl fluoride (UO2F2) has been studied at temperatures ranging from 77 to 165°C and its stoichiometry found to be represented by the following equation: 2ClF3+UO2F2→ClO2F+ClF+UF6 The reaction, however, is complicated by slower secondary reactions involving the chloryl fluoride (ClO2F) and chlorine monofluoride (ClF) in the products. These reactions