Photoresponsive Viscosity and Host−Guest Association in Aqueous Mixtures of Poly-Cyclodextrin with Azobenzene-Modified Poly(acrylic)acid

In aqueous solutions, β-cyclodextrin (CD) and cyclodextrin-containing polymers (PolCD) associate with azobenzene-modified polyacrylate (AMP). Inclusion complexes in solution of CD (or PolCD) and AMP, and the viscosity of these mixtures, have been studied as a function of the composition of AMP and c...

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Veröffentlicht in:	The journal of physical chemistry. B 2007-05, Vol.111 (20), p.5587-5595
Hauptverfasser:	Pouliquen, G, Amiel, C, Tribet, C
Format:	Artikel
Sprache:	eng
Schlagworte:	Acrylic Resins - chemistry Azo Compounds - chemistry Cyclodextrins - chemistry Models, Molecular Molecular Structure Photochemistry Viscosity Water - chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	In aqueous solutions, β-cyclodextrin (CD) and cyclodextrin-containing polymers (PolCD) associate with azobenzene-modified polyacrylate (AMP). Inclusion complexes in solution of CD (or PolCD) and AMP, and the viscosity of these mixtures, have been studied as a function of the composition of AMP and concentrations of samples. AMPs are random copolymers containing a low fraction of a light-responsive hydrophobic moieties (
ISSN:	1520-6106 1520-5207
DOI:	10.1021/jp070798+