Preparation of perchloryl fluoride by acid solvolysis of perchlorates in fluorinated solvents

Abstract

Notes 1933 Table II Fundamental Vibrations of Diphosphine -Solid--Vapor®-Schematic Csh CS description species No.Cm"1 species No.

Behavior of BrO3F and ClO3F Toward Strong Lewis Acids and the Characterization of [XO2][SbF6] (X = Cl, Br) by Single Crystal X-ray Diffraction, Raman Spectroscopy, and Computational Methods

“… BrO 3 F + F − → BrO 3 F 2 − Cl O 2 F 2 + + F − → Cl O 2 F 3 The exploitation of similar Lewis acid−base reactions for the preparation of new Br(VII) and Cl(VII) cations and anions is complicated by several factors, including the stronger ligand−ligand repulsions encountered for the high-coordination-number neutral and anionic halogen(VII) oxide fluorides and the inability to prepare their neutral precursors ClOF 5 , BrOF 5 , , and BrO 2 F 3 . Perbromyl fluoride and ClO 3 F , fail to exhibit fluoride ion donor properties toward the strong Lewis acids AsF 5 and SbF 5 in anhydrous HF (aHF), preventing the isolation of salts containing the BrO 3 + and ClO 3 + cations from this medium. The cations, however, have been observed as stable ions in the mass spectra of BrO 3 F and ClO 3 F …”

Linear dichroism. II. Measurement of the transition moment vector of .alpha.,.beta.-unsaturated ketones, and of some geometrical properties of steroids

“…(6) C. P. Scott Research Fellow of the Weizmann Institute of Science, (7) Predoctoral student of the Feinberg Graduate School. We have synthesized perbromyl fluoride, Br03F, by the reaction of potassium perbromate with antimony pentafluoride in anhydrous hydrogen fluoride.…”