Metal (II) hexafluoroarsenates: Preparation and vibrational spectroscopy of MF2·2AsF5 (M = Mg, Ca, Sr, Ba, Mn, Co, Ni, Cd, Hg, Pb) adducts [1]

Recent achievements in the synthesis and characterization of metal hexafluorantimonates and hexafluoroaurates

“…The previously reported X-ray single crystal analyses and the X-ray powder diffraction patterns indicate that three structural types are adopted by most of the known compounds with general formula M II (X V F 6 ) 2 (Table 7) [4,5,9,17,18,[28][29][30][31][32][33][34][35][36].…”

Syntheses and characterization of ANi(AsF6)3 (A=H3O+, O2+, NO+, NH4+, K+, Rb+, and Cs+) compounds

“…Prior to their use all reaction vessels were passivated with elemental fluorine (Solvay Fluor and Derivate GmbH, Germany). BF 3 [35], and Ni(AsF 6 ) 2 [36] were prepared as described previously. NOAsF 6 and NH 4 AsF 6 have been synthesized using NOF or NH 4 F, respectively, with the excess of AsF 5 [37] in anhydrous hydrogen fluoride.…”

New class of coordination compounds with noble gas fluorides as ligands to metal ions

“…BF 3 (Ucar, 99.5%) was used as purchased. M(AF 6 ) 2 (M = alkaline earth metal, Pb; A = As, Sb) were prepared by the reaction between MF 2 and AsF 5 or SbF 5 in aHF as described earlier [23,24]. XeF 2 was prepared by the photochemical reaction between Xe and F 2 at room temperature [25].…”