[ 13C]NMR study of naphthoflavones

The [ 13C]NMR spectra of α-,β- and γ-naphthoflavones were assigned at 25.2 MHz resorting to models such as the unsubstituted flavone and appropriate substituted acetylmethoxynapthalenes. Supporting evidence for the assignments was provided by gated decoupled spectra and all the chemical shifts in th...

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Bibliographic Details
Published in:Spectrochimica acta. Part A: Molecular spectroscopy 1984, Vol.40 (11), p.1077-1080
Main Authors: Joseph-Nathan, P., Santillan, R.L.
Format: Article
Language:English
Subjects:
Atomic and molecular physics
Exact sciences and technology
Molecular properties and interactions with photons
Nuclear resonance and relaxation
Physics
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Summary:The [ 13C]NMR spectra of α-,β- and γ-naphthoflavones were assigned at 25.2 MHz resorting to models such as the unsubstituted flavone and appropriate substituted acetylmethoxynapthalenes. Supporting evidence for the assignments was provided by gated decoupled spectra and all the chemical shifts in the 11 compounds studied gave a self-consistent data set.
ISSN:0584-8539
DOI:10.1016/0584-8539(84)80136-1