13C-and1H-NMR spectra and hydrogen bonding in aromatic o,o′-dihydroxy- and o-hydroxyazo compounds

  • L. A. Fedorov
  • S. A. Sokolovskii
Physical Chemistry
  • 24 Downloads

Conclusions

A method has been proposed to analyze the degree of intramolecular N=N...H-O-C hydrogen bond cleavage in aromatic o,o′-dihydroxy- and o-hydroxyazo compounds, using NMR spectroscopy; it was found that the hydrogen bond is stronger in the o-naphthol fragment than in the ophenol fragment.

Keywords

Hydrogen Spectroscopy Hydrogen Bond Bond Cleavage Dihydroxy 

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Copyright information

© Plenum Publishing Corporation 1989

Authors and Affiliations

  • L. A. Fedorov
    • 1
  • S. A. Sokolovskii
    • 1
  1. 1.V. I. Vernadskii Institute of Geochemistry and Analytical ChemistryAcademy of Sciences of the USSRMoscow

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