Exclusive self-assembly of a polar dimeric capsule between tetraurea calix4pyrrole and tetraurea calix4arene

Chas, M. and Gil-Rami­rez, G. and Ballester, P. (2011) Exclusive self-assembly of a polar dimeric capsule between tetraurea calix4pyrrole and tetraurea calix4arene. Organic Letters, 13 (13). pp. 3402-3405. ISSN 1523-7060

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Item Type:Article
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Abstract

The exclusive self-sorting observed in the self-assembly process between tetraurea benzyl calix4pyrroles and tetraurea tolyl calix4arene 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. © 2011 American Chemical Society.

Keywords:Self-assembly
Subjects:F Physical Sciences > F100 Chemistry
Divisions:College of Science > School of Chemistry
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ID Code:22486
Deposited On:25 Mar 2016 18:53

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