Journal of the American Chemical Society

Color change of N-isopropylacrylamide copolymer bearing reichardts dye as optical sensor for lower critical solution temperature and for host-guest interaction with β- …

C Koopmans, H Ritter

文献索引：Koopmans, Carsten; Ritter, Helmut Journal of the American Chemical Society, 2007 , vol. 129, # 12 p. 3502 - 3503

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被引用次数: 117

摘要

With a simple reaction pathway, a polymerizable solvatochromic dye monomer was synthesized. Copolymerization of this dye monomer with N i PAAM leads to formation of a solvatochromic copolymer with lower critical solution temperature (LCST) behavior. This resulting copolymer visualizes via a red-orange color change (a) the LCST phase transition and (b) the host-guest interaction of cyclodextrin with this copolymer simply by the naked ...