Supramolecular plasticity: The remarkable host–guest properties of phosphonate cavitands have been exploited in the self-assembly of supramolecular polymers that feature guest-triggered reversibility and template-driven conversion from linear into star-branched forms. The structurally similar but complexation-inefficient thiophosphonate cavitand acts as chain stopper to control the degree of polymerization.
Host-guest driven self-assembly of linear and star supramolecular polymers / Yebeutchou, R. M.; Tancini, F; Demitri, Nicola; Geremia, Silvano; Mendichi, R; Dalcanale, E.. - In: ANGEWANDTE CHEMIE. INTERNATIONAL EDITION. - ISSN 1433-7851. - STAMPA. - 47:(2008), pp. 4504-4508. [10.1002/anie.200801002]
Host-guest driven self-assembly of linear and star supramolecular polymers
DEMITRI, NICOLA;GEREMIA, SILVANO;
2008-01-01
Abstract
Supramolecular plasticity: The remarkable host–guest properties of phosphonate cavitands have been exploited in the self-assembly of supramolecular polymers that feature guest-triggered reversibility and template-driven conversion from linear into star-branched forms. The structurally similar but complexation-inefficient thiophosphonate cavitand acts as chain stopper to control the degree of polymerization.Pubblicazioni consigliate
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