Carbon‐13 NMR spectra of anthraquinone‐derived dyes

I. B. Rubin, M. V. Buchanan

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

The 13C NMR spectra of six anthraquinone‐derived dyes, namely benzanthrone, 1‐(methylamino)anthraquinone, 1,4‐di‐p‐toluidinoanthraquinone, 1,4‐diamino‐2,3‐dihydroanthraquinone, 1,4‐diaminoanthraquinone and dibenzochrysenedione, have been measured. The chemical shift assignments were achieved by elucidation of the coupling patterns of the fully coupled spectra and by comparison with the chemical shifts of other anthraquinone derivatives and other model compounds. One‐ and three‐bond carbon‐hydrogen coupling constants are also reported.

Original languageEnglish
Pages (from-to)161-165
Number of pages5
JournalMagnetic Resonance in Chemistry
Volume23
Issue number3
DOIs
StatePublished - Mar 1985

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