Pyridyl-cyclodextrin for ultra-hydrosolubilization of [60]fullerene.

Chem Commun (Camb)

Graduate School of Materials Science, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan.

Published: August 2014

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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Source
http://dx.doi.org/10.1039/c4cc02049aDOI Listing

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