Mixed Noble‐Gas Compounds of Krypton(II) and Xenon(VI); [F5Xe(FKrF)AsF6] and [F5Xe(FKrF)2AsF6]

Abstract The coordination chemistry of KrF 2 has been limited in contrast with that of XeF 2 , which exhibits a far richer coordination chemistry with main‐group and transition‐metal cations. In the present work, reactions of [XeF 5 ][AsF 6 ] with KrF 2 in anhydrous HF solvent afforded [F 5 Xe(FKrF)AsF 6 ] and [F 5 Xe(FKrF) 2 AsF 6 ], the first mixed krypton/xenon compounds. X‐ray crystal structures and Raman spectra show the KrF 2 ligands and …