Now showing items 1-2 of 2

    • Conformational studies of heterocyclic compounds 

      Magennis, Isabel Mary (University of St Andrews, 1970) - Thesis
      Twelve heterocyclic ring compounds have been prepared and a high resolution Nuclear Magnetic Resonance study of each carried out. In particular, solvent effects and coupling constants have been studied. Some axial and ...
    • Internal rotation about c-c and c-n bonds 

      Hamlin, Sally-Anne (University of St Andrews, 1978) - Thesis
      A study of the historical and more recent work on rotation about carbon-carbon and carbon-nitrogen bonds was the basis for the further investigation of three series of compounds: 1. 2,2'-disubstituted biphenyls, 2. ...