Iodine penta fluoride

Precisely similar considerations appear to apply to iodine penta-fluoride, though this has been studied in less detail. Thus from SbFg and IFg the acid IF4SbFg may be isolated, while with KF the base KIFg is formed. These two substances undergo a neutralization reaction and form the salt KSbFg. 

Unfortunately, the absence of X-ray structural information and magnetic evidence has prevented the establishment of the formula Xe+[PtFe] for the 1 1 adduct, although the derivation of rubidium hexafluoroplatinate(V) from this compound in the oxidatively and reductively neutral solvent iodine penta-fluoride indicates that it is a hexafluoroplatinate(V). Some support for the... 

F. O. Sladky and N. Bartlett, Interaction of Xenon Difluoride and Xenon Tetrafluoride with Iodine Pentafluoride and the Molecular Adduct Xenon Difluoride-Iodine Penta-fluoride, J. Chem. Soc. (A) (1969) 2188-2189. 

Alkoxyaryltrifluoroperiodinanes (2), described as tamed iodine penta-fluoride, oxidize alcohols to aldehydes and ketones in moderate to high yields. The same reagents also oxidize amino-compounds to carbonyl compounds in moderate yields. 

Many of the nonmetal fluorides interact with strong fluoride ion acceptors, such as BF3 and the metal penta-fluorides, to form adducts. Work in these laboratories had indicated that such adducts of the xenon and iodine fluorides may be adequately formulated as salts, e.g., [XeF] + [RuF6]-, [XejFsJ + iAsFe]-, [XeFo]+-[RuF ]-, IF4] + [SbF6]-, and [IF6] + [AsF6]-. - ... 

AMCHLOR (12125-02-9) Can be self-reactive explosion may occur when closed containers are opened after long storage. Contact with water can cause a violent reaction with heat and formation of hydrogen chloride. Violent reaction with boron trifluoiide, boron penta-fluoride, bromine trifluoride, iodine heptafluoride, potassium chlorate. Mixture with hydrogen cyanide may form explosive nitrogen trichloride. Incompatible with alkalis, alkali carbonates, acids, salts of lead or silver. At fire temperature conditions, fumes corrode metals. 

Tetrafluoro(perfluorophenyl)silicates, M [CgF5SiF4]. obtained by the interaction between trifluoro(perfluorophenyl)silanc and metal fluorides MF (M — K. Cs) or tetramethylam-monium fluoride in nonaqueous acetonitrile or diglyme,are excellent reagents for penta-fluoroarylation with formation of pentafluoro-substituted derivatives of benzene. Thus, the reaction of these salts with nitrosonium and nitronium tetrafluoroborates leads to per-fluoro(nitrosobenzene) (14) and perfluoro(nitrobenzenc)(15), respectively, in quantitative yield. In the case of reaction with perfluoropyridine, perfluoro(4-phenylpyridine) (16) (33% yield) and pentafluorobenzene (.37 % yield) arc formed. Reaction of tetramcthylammonium tetrafluo-ro(perfluorophenyl)silicate with bromine or iodine pentafluoride gives the corresponding bro-mopentafluorobenzene and pentafluoro(tetrafluoroiodo)benzene. ... 

In its chemical properties, the oxyfluoride behaves as a derivative of five-positive platinum. Potassium hexafluoroplatinatc(v) (Found F, 32-0. KPtF, requires F, 32-7%) is formed when the oxyfluoride vapour is passed over hot potassium fluoride and when potassium fluoride is mixed with the oxy-fluoridc in iodine pentafluoride solution. Potassium hexafluoroplatinatc(v) has a rhombohedral unit cell with a = 4-97 A, a = 97-5°, and is isomorphous with its ruthenium, osmium, and iridium analogues. Dissolution of the oxyfluoride in chlorine trifluoride and in iodine p>entafluoride yields 1 1 platinum penta-fluoridc-solvent adducts. 

C. IF3 iodine fluoride none penta- iodine pentafluoride d. 

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