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Updated: Apr 28, 2026
Preparation and Characterization of C60/Graphene Hybrid Nanostructures
Published on: May 15, 2018
Pyridyl-cyclodextrin for ultra-hydrosolubilization of [60]fullerene
Kazuyuki Nobusawa1, Debabrata Payra, Masanobu Naito
1Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan. n-kazuyu@ms.naist.jp.
Abstract:
An efficient hydrosolubilizing reagent for [60]fullerene (C60) was newly developed with a γ-cyclodextrin (γ-CD) derivative having triazole-methoxypyridyl moieties at its 6-hydroxyl positions (PCD). Through solid-state mechanochemical complexation, PCD forms a hydrosoluble inclusion complex of C60 with a concentration of more than 70 mM. This is approximately 90 times greater than that with non-substituted γ-CD prepared by the same method.
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