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Accueil du site > Production scientifique > Neutral versus polycationic coordination cages : a comparison regarding neutral guest inclusion

Neutral versus polycationic coordination cages : a comparison regarding neutral guest inclusion

Date de publication: 12 juillet 2016

G. Szaloki, V. Croué, M. Allain, S. Goeb, M. Sallé
Chem. Commun. 52 10012-10015 (2016). DOI

Travail réalisé sur le site de l’Université de Lorraine.

Abstract

A neutral self-assembled container synthesized from a concave π-extended tetrathiafulvalene (exTTF) ligand and the cis-Pd(dctfb)2(cod) complex (dctfb = 3,5-dichloro-2,4,6-trifluorobenzene ; cod = 1,5-cyclooctadiene) is described. This molecular host exhibits a good binding ability for fused polyaromatic substrates. The corresponding inclusion properties are compared with those of a previously described analogous octacationic cage, offering therefore the opportunity to address the effect of the cavity charge state over the binding of neutral molecules.