... E-mail: jtw06@cnsvax.albany.edu Israel Journal of Chemistry Vol. 35 1559 pp. 171-1 78 Page 2. ... 'H, I3C, and I9F NMR spectra were recorded on either a Varian XL-300 or a Gemini-300 Israel Journal of Chemistry 39 I999 Page 5. spectrometer with CDCl, as solvent. ...