Accession Number : AD0714512

Title :   New Hypofluorites Containing Nitrogen.

Descriptive Note : Annual rept. no. 7, 1 Nov 69-31 Oct 70,

Corporate Author : IDAHO UNIV MOSCOW DEPT OF CHEMISTRY

Personal Author(s) : Shreeve,Jean'ne M.

Report Date : 01 NOV 1970

Pagination or Media Count : 108

Abstract : Trifluoromethylsulfinate esters and trifluoromethylsulfinamides result when trifluoromethylsulfinyl fluoride reacts with alcohols and amines. Photolysis of CF3SOC(O)CF2CF3 and CF3SOC(O)CF2CF2CF3 results in the previously unreported sulfides, CF3SCF2CF3 and CF3SCF2CF2CF3. Fluorination of bis(perfluoroalkyl) sulfides with chlorine monofluoride leads to new derivatives of sulfur tetrafluoride, CF3SF2CF3, CF3SF2CF2CF3 and CF3SF2CF2CF2CF3. The cesium fluoride catalyzed reaction of SF4 and C2F4 gives CF3CF2SF2CF2CF3. Infrared, nmr and mass spectra as well as elemental analyses and vapor pressure data are reported for these new compounds. Reaction of dichlorodifluoraminomethanesulfenyl chloride, NF2CCl2SCl, with silver(II) fluoride, AgF2, forms the new compounds, NF2CCl2SF and NF2CCl2SF3. The reaction of the HNF2.KF molecular complex with various fluorinated acyl fluorides gives a new class of compounds, R(f)C(O)NF2. Photolysis of N2F4 and CCl3CN result in the formation of NF2CCl3. The latter reacts with mercury to give nearly equal amounts of the two isomers of the imine, FN=CClCN. (Author)

Descriptors :   (*SULFINIC ACIDS, CHEMICAL REACTIONS), (*SULFIDES, SYNTHESIS(CHEMISTRY)), (*SULFOXIDES, SYNTHESIS(CHEMISTRY)), (*FLUOROAMINES, CHEMICAL REACTIONS), NUCLEAR MAGNETIC RESONANCE, MASS SPECTROSCOPY, FLUORINE COMPOUNDS, HALOGENATED HYDROCARBONS, SILVER COMPOUNDS, FLUORIDES, COMPLEX COMPOUNDS, AMIDES, INFRARED SPECTRA, IMIGES

Subject Categories : Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE