7787-62-4Relevant articles and documents
Metallocen-Chemie hochfluorierter Ligand-Systeme XII. Synthese und Charakterisierung von Cp2Ti(BiF6)2
Gowik, Petra,Klapoetke, Thomas
, p. C27 - C30 (1990)
The preparation of the first fluorine-coordinated metallocene hexafluorobismuthate complex is reported.Cp2Ti(BiF6)2 (1) was prepared from the reaction of Cp2TiF2 with BiF5 in SO2ClF in the presence of anhydrous HF, followed by recrystallization of 1 from
INTERACTION BETWEEN URANIUM TETRAFLUORIDE OXIDE AND THE PENTAFLUORIDES OF ARSENIC, NIOBIUM, TANTALUM, AND BISMUTH
Holloway, John H.,Laycock, David,Bougon, Roland
, p. 2303 - 2306 (2007/10/02)
No reaction occurs between UF4O and AsF5 but UF4O*3MF5 (M=Nb and Ta) and UF4O*2BiF5 have been obtained as yellow or orange solids by warming mixtures of UF4O with excess of the appropriate pentafluoride in anhydrous HF or by combination of the oxide tetrafluoride with excess of the pentafluoride as a melt.The solid adducts have been charcterized by their reaction stoicheiometries, chemical analyses, and vibrational spectra.Like UF4O*2SbF5, the adducts are fluorine bridged with some ionic character.The thermal decomposition of the adducts results in the production of uranyl species.
