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Preparation of β-CD-grafted-chitosan and investigation of its host-guest interaction with ferrocene and derivatives
Received date: 2010-11-17
Revised date: 2011-02-28
Online published: 2012-01-15
The β-CD-grafted-chitosan (CDCS) has been synthesized with chitosan as matrix. The structure of the product has been determined and characterized by FT-IR, XRD, and H2SO4 degradation methods. Further more, the host-guest interaction of CDCS with ferrocene and ferrocenylcarbonyl benzoic acid has been systematically studied by employing XRD and UV techniques. As expected, the guest compounds containing ferrocene interact with the β-CD-labeled polymer backbone.
Key words: ferrocene; cyclodextrin; host-guest interanction; chitosan; self-assembly
JIANG Ming-Wei , SHEN Juan , QIU Xiong-Ying , GUO Cheng-Gong , WANG Cai-Qi . Preparation of β-CD-grafted-chitosan and investigation of its host-guest interaction with ferrocene and derivatives[J]. Journal of University of Chinese Academy of Sciences, 2012 , 29(1) : 32 -37 . DOI: 10.7523/j.issn.2095-6134.2012.1.005
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