Selective and reversible complexation of halogen-tagged aromatic VOCs by a quinoxaline cavitand-decorated Si surface is demonstrated. The specific host–guest interactions of the Si-bonded receptors are proved to be responsible of the surface recognition properties, while extracavity non specific adsorptions are totally suppressed compared to the bulk material.
Molecular recognition of halogen-tagged aromatic VOCs at the air-silicon interface / Condorelli, Gg; Motta, A; Favazza, M; Gurrieri, E; Betti, P; Dalcanale, E. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - 46:(2010), pp. 288-290. [10.1039/b915572d]
Molecular recognition of halogen-tagged aromatic VOCs at the air-silicon interface
Motta A;
2010
Abstract
Selective and reversible complexation of halogen-tagged aromatic VOCs by a quinoxaline cavitand-decorated Si surface is demonstrated. The specific host–guest interactions of the Si-bonded receptors are proved to be responsible of the surface recognition properties, while extracavity non specific adsorptions are totally suppressed compared to the bulk material.File allegati a questo prodotto
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