Hexameric capsules of lipophilic pyrogallolarene and resorcinarene in solutions as probed by diffusion NMR: One hydroxyl makes the difference

Liat Avram, Yoram Cohen

Research output: Contribution to journalArticlepeer-review

Abstract

(Matrix presented) NMR diffusion measurements were used to characterize the self-assembled molecular capsule of pyrogallolarene 2c in CDCl3 solutions. The results were compared with the characteristics of the hexameric capsule of 1b. Although both 2c and 1b self-assemble into hexameric capsules, the role of water in these capsules is rather different. It was also found that the capsule of 2c is more stable in polar media than that of 1b.

Original languageEnglish
Pages (from-to)3329-3332
Number of pages4
JournalOrganic Letters
Volume5
Issue number18
DOIs
StatePublished - 4 Sep 2003

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