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Cavitands with mobile walls.

ABSTRACT: Deep cavitands having three fixed walls and one mobile wall were prepared. The longer wall, built from a quinoxaline spacer, showed enhanced NMR spectra of guests, but the shorter wall based on a benzene spacer showed tighter binding and slower exchange of guests.

SUBMITTER: Xiao S

PROVIDER: S-EPMC2736312 | biostudies-literature | 2009 Aug

REPOSITORIES: biostudies-literature

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Cavitands with mobile walls.

Xiao Shengxiong S Ajami Dariush D Rebek Julius J

Organic letters 20090801 15

Deep cavitands having three fixed walls and one mobile wall were prepared. The longer wall, built from a quinoxaline spacer, showed enhanced NMR spectra of guests, but the shorter wall based on a benzene spacer showed tighter binding and slower exchange of guests. ...[more]

PMID: 19572748

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