Cyclodextrin and modified cyclodextrin complexes of E -4- tert -butylphenyl-4-oxyazobenzene: UV-visible, 1 H NMR and ab initio studies

May, Bruce LGausia, KClements, PhilipBuntine, MarkBrittain, DavidLincoln, Stephen FEaston, Christopher2015-12-131477-0520http://hdl.handle.net/1885/82414α-Cyclodextrin, β-cyclodextrin, N-(6A-deoxy-α- cyclodextrin-6A-yl)-N′-(6A-deoxy-β- cyclodextrin-6A-yl)urea and N,N-bis(6A-deoxy-β- cyclodextrin-6A-yl)urea (αCD, βCD, l and 2) form inclusion complexes with E-4-tert-butylphenyl-4′-oxyazobenzene,Keywords: Complexation; Dimers; Isomers; Negative ions; Nuclear magnetic resonance; pH effects; Photochemical reactions; Ultraviolet radiation; Annuli; Cyclodextrin; Sole isomers; Statistical effects; Aromatic compoundsCyclodextrin and modified cyclodextrin complexes of E -4- tert -butylphenyl-4-oxyazobenzene: UV-visible, 1 H NMR and ab initio studies200510.1039/b415594g2015-12-11