Exclusive self-assembly of a polar dimeric capsule between tetraurea calix[4]pyrrole and tetraurea calix[4]arene.

Guzman Gil-Ramirez, Marcos Chas, Guzmán Gil-Ramírez, Pablo Ballester

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The exclusive self-sorting observed in the self-assembly process between tetraurea benzyl calix[4]pyrroles and tetraurea tolyl calix[4]arene to afford unprecedented hybrid dimeric capsules with polar interiors is described. The coencapsulation of a solvent molecule with an organic guest yields four particle aggregates in which the guests are confined and restricted into single hemispheres due to the polar requirements of the internal cavity.
    Original languageEnglish
    JournalOrganic Letters
    Volume13
    Issue number13
    DOIs
    Publication statusPublished - 1 Jul 2011

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