Conclusions
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1.
Molecules of the types F2PXYN(CF3)2, F2C2lPY, and {ie2068-1} have been prepared and studied through19F,31P, and1H NMR spectra.
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2.
It was found that there are certain regularities in the variation of the parameters of the NMR spectra on moving through any one series of these compounds.
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3.
It has been shown that each of the compounds studied here is the fluoride of five-coordinated phosphorus.
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Additional information
Institute of Physical Chemistry, Academy of Sciences of the USSR, Moscow. Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2210–2217, October, 1976.
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Fokin, A.V., Landau, M.A., Drozd, G.I. et al. 19F,31P, and1H NMR spectra of the bis(trifluoromethyl)aminophosphoranes. Russ Chem Bull 25, 2063–2068 (1976). https://doi.org/10.1007/BF02659517
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DOI: https://doi.org/10.1007/BF02659517