1. Frank, A. W. 1972.Organic Phosphorus CompoundsEdited by: Kosolapoff, G. M. and Maier, L. Vol. 4, 262New York: Wiley-Interscience. Eds., p.
2. Frank, A. W. 295 ibid., p.
3. Mann, C. K. and Barnes, K. K. 1970.Electrochemical Reactions in Nonaqueous Systems292New York: Marcel Dekker. p.
4. Ibid.260 p.
5. NMR spectra were obtained on a Varian T-60 spectrometer using D. S. S. [3-(trimethylsilyl)propanesulfonic acid] as the internal standard.