An investigation of 13C-NMR spectra of some intramolecular hydrogen bonded and non-bonded azo dyes

Kocaokutgen H., Gümrükçüoǧlu I. E.

Spectroscopy Letters, vol.29, no.1, pp.185-192, 1996 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 29 Issue: 1
  • Publication Date: 1996
  • Doi Number: 10.1080/00387019608001594
  • Journal Name: Spectroscopy Letters
  • Journal Indexes: Scopus
  • Page Numbers: pp.185-192
  • Keywords: 13C-NMR, Chemical shift assignment, Intramolecular hydrogen bonding, Substituted azobenzenes, Substituted groups
  • Ondokuz Mayıs University Affiliated: Yes


The 13C-NMR spectra of the azo dyes which were synthesized by reacting substituted benzenediazonium chloride with derivatives of some phenol have been measured. The spectral data of these compounds were described considering intramolecular hydrogen bond and not. The chemical shift assignments were made regarding substituent effects.