1] corresponding to C = C stretching vibrations of
quinonoid and benzenoid rings, respectively [43].
1] for the C=C stretching deformation of benzonoid and
quinonoid rings[31], Peak at 813 [cm.
2004)
Quinonoid metal complexes: Toward molecular switches.
Aurine, on the other hand, because of ionization of its hydroxyl groups, resists further hydroxylation and shows reduction of the
quinonoid form up to at least pH 11.
Synthesis and antitumor activity of
quinonoid derivatives of cannabinoids.
Such molecules participate in different pathways yielding various types of phenoxy radicals, which lead to chain cleavage or colored
quinonoid molecules.
The antimycobacterial activity of
quinonoid compounds, particularly those isolated from natural sources, has remained unexplained.
These weak links in PS are associated with
quinonoid type structures formed during polymerization by reaction of polystyryl radicals [16].
