Syntheses and Characterizations of the Mixed Noble-Gas Compounds, (FKrFXeF)-F-II-F-IIAsF60.5 Kr(II)F(2)2 HF, ((Kr2F3)-F-IIAsF6)(2)(XeF4)-F-IV, and (XeF4KrF2)-F-IV-F-II

摘要

A mixed noble-gas cation described by Gary J. Schrobilgen et al. in their Research Article (DOI: 10.1002/anie.202102205) was synthesized by reaction of KrF2 and XeFAsF6 in liquid HF at -60 degrees C to form FKrFXeFAsF6.0.5 KrF2.2HF. The V-shaped FKrFXeF(+) cation, depicted as a space station, is in geosynchronous orbit over Hamilton where FKrFXeF(+) was created and is being carefully monitored. To the east, decay of a sister station's orbit caused the station to warm, break up, and undergo redox decomposition to F5XeAsF6, XeF4, and Kr as it enters Earth's atmosphere; a rescue shuttle speeds away from the disaster zone.