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Deduction of the structures of the RnPC15-n chlorophosphoranes from their31P NMR spectra in solution


The methods of31P NMR spectroscopy have been used to show that the organylchlorophosphoranes exist as mixtures of ionic and molecular forms in solution. The position of the equilibrium point in these systems is determined by the solvent and the nature of the substituents in the chlorophosphorane.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1334–1338, June, 1978.

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Timokhin, B.V., Dmitriev, V.I., Glukhikh, V.I. et al. Deduction of the structures of the RnPC15-n chlorophosphoranes from their31P NMR spectra in solution. Russ Chem Bull 27, 1160–1163 (1978).

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  • Spectroscopy
  • Equilibrium Point
  • Molecular Form
  • Chlorophosphorane