Abstract
The reactions of SnF2and SbF3with NbCl5in acetonitrile or dimethyl sulfoxide were studied by 19F, 93Nb, and 119Sn NMR spectroscopy. The products of reaction in acetonitrile are anionic, while those in di-methyl sulfoxide are neutral octahedral niobium chlorofluoride complexes. Tin(II) difluoride and antimony(III) trifluoride are powerful sources of fluoride ions in the preparation of metal chlorofluoride and fluoro complexes.
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Kokunov, Y.V., Ershova, M.M., Razgonyaeva, G.A. et al. NMR Study of the Reactions of Tin(II) Difluoride and Antimony(III) Trifluoride with Niobium Pentachloride. Russian Journal of Coordination Chemistry 27, 644–647 (2001). https://doi.org/10.1023/A:1017901622211
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DOI: https://doi.org/10.1023/A:1017901622211