F-NMR-spectroscopy for the identification of photo products generated from aromatic iodo compounds - IV

Article abstract of DOI:10.1016/0584-8539(81)80068-2

The investigation demonstrates the analytical power of F-NMR spectroscopy for the identification of isomeric substituted fluorobiphenyls.The biphenyls are formed by u.v. irradiation of iodobenzenes in aromatic solvents.A special procedure for the identification is outlined and tendencies of the results-chemical shifts and relative rates for the production of isomers-are discussed in consideration of electronic and steric substituent effects.