Preparation of β-cyclodextrin-polyaniline complex in supercritical CO2 |
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| Authors: | Bo Wang Donghai Sun Ying Huang Guangying Yang |
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| Affiliation: | Center for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China |
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| Abstract: | ![]()
A method is proposed to prepare β-cyclodextrin (β-CD)/polyaniline (PANI) inclusion complex. In this route, benzoyl peroxide (BPO, the oxidant) is first encapsulated into the cavity of β-CD. Aniline is then carried into the cavity of β-CD by supercritical (SC) CO2, which polymerizes in situ to form inclusion complex. The product is characterized by FT-IR, UV-Vis, 1H NMR and XRD techniques. The results suggest that the columnar inclusion complexes may be formed. |
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| Keywords: | Inclusion complex Supercritical CO2 β-Cyclodextrin Polyaniline |
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