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Perfluorinated gelators for solidifying fluorous solvents: effects of chain length and molecular chirality†
Tomoko Yajima,Erika Tabuchi,Emiko Nogami,Akihiko Yamagishi,Hisako Sato
RSC Advances Pub Date : 09/16/2015 00:00:00 , DOI:10.1039/C5RA12656H
Abstract

With a purpose of solidifying fluorous solvents, a novel series of perfluorinated gelators based on 1,2-diaminocyclohexane (denoted as CFn: n = the number of carbon chain in perfluoroalkanoyl moiety) were developed. The gelation ability for C6F6 was investigated. The length of a perfluoroalkyl chain (n = 4–9) was found to affect critically the gelation properties such as gel stability, chirality effects and aggregation modes in fibrils.

Graphical abstract: Perfluorinated gelators for solidifying fluorous solvents: effects of chain length and molecular chirality
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