(Heptafluoro-1,4-cyclohexadien-1-yl)xenon(II) and (nonafluorocyclohexen-l-yl)xenon(II) hexafluoroarsenates: synthesis, spectroscopic characterization and reactivity of the first alkenylxenon(II) compounds
Abstract
The first alkenylxenon(II) compounds: (heptafluoro-1,4-cyclohexadien-1-yl)xenon(II) hexafluoroarsenate [1-Xe+-1,4-C6F7][AsF6]- and (nonafluorocyclohexen-l-yl)xenon(II) hexafluoroarsenate [1-Xe+-C6F9][AsF6]– were obtained by fluorination of [C6F5Xe]+[AsF6]– with XeF2 in HF.