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PubMed · 17048849

Rotaxanes with fluorocarbon blocking groups.

Eric J Mahan·Jennifer A Dennis
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Abstract

A novel [2]-rotaxane has been prepared in which perfluoropropyl stoppers have been utilized as electronic blocking groups. To further investigate this capability, a linear compound that was precapped with perfluoropropyl groups was also prepared. This compound did not demonstrate rotaxane formation when mixed with dibenzo-24-crown-8, providing further evidence that the perfluoropropyl groups were effective electronic stoppers for the macrocycle. [structure: see text]

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Crown EthersFluorocarbonsMagnetic Resonance SpectroscopyMolecular StructureRotaxanesJournal ArticleResearch Support, N.I.H., ExtramuralResearch Support, Non-U.S. Gov't

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Eric J Mahan, Jennifer A Dennis. 2006-10-26. Rotaxanes with fluorocarbon blocking groups.. https://doi.org/10.1021/ol061999j

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