Abstract: | Preparation and Spectroscopic Characterization of Fluorotrichloroarsonium Hexafluoroarsenate, AsFCl3+AsF6? The mixed halide pniktide cation AsFCl3+ is prepared by oxidative fluorination of AsCl3 with XeF+ AsF6?. AsFCl3+ AsF6? is characterized by IR, Raman, and 19F-NMR spectroscopy. |