Nanoencapsulation of [60] fullerene by a novel sugar-based polymer |
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| Authors: | Murthy C N Choi S J Geckeler K E |
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| Affiliation: | Laboratory of Applied Macromolecular Chemistry, Department of Materials Science and Engineering, Kwangju Institute of Science and Technology, 1 Oryong-dong, Buk-gu, Kwangju 500-712, South Korea. |
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| Abstract: | 60] Fullerene has been nanoencapsulated by the formation of an inclusion complex with a beta-cyclodextrin-containing lactose copolymer. The cyclodextrin polymer was synthesized by reaction of beta-cyclodextrin chlorotriazine with beta-lactose, and the polymer was highly soluble in water. Encapsulation of the carbon allotrope was achieved by forming a stable inclusion complex between the water-soluble cyclodextrin and 60] fullerene by a new synthetic procedure. Preliminary studies indicate that this complex has potential for biomedical applications because of its radical scavenging properties. |
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