Acetylene and argon adsorption in a supramolecular organic zeolite

Loredana Erra; Consiglia Tedesco; Valeria R. Cipolletti; Liana Annunziata; Carmine Gaeta; Michela Brunelli; Andrew N. Fitch; Christina Knöfel; Philip L. Llewellyn; Jerry L. Atwood; Placido Neri

doi:10.1039/C1CP22569C

Acetylene and argon adsorption in a supramolecular organic zeolite†

Loredana Erra,‡^a Consiglia Tedesco,*^ab Valeria R. Cipolletti,§^a Liana Annunziata,¶^a Carmine Gaeta,^ab Michela Brunelli,||^c Andrew N. Fitch,^c Christina Knöfel,**^d Philip L. Llewellyn,^d Jerry L. Atwood^e and Placido Neri^ab

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^a Dipartimento di Chimica e Biologia, Università di Salerno, via Ponte don Melillo, I-84084 Fisciano, Italy
E-mail: ctedesco@unisa.it
Fax: +39 089-969603
Tel: +39 089-969586

^b NANO_MATES, Research Centre for NANOMAterials and nanoTEchnology at Salerno University, via Ponte don Melillo, I-84084 Fisciano, Italy

^c European Synchrotron Radiation Facility, 8 Rue J. Horowitz, 38043 Grenoble, France

^d Laboratoire Chimie Provence, UMR 6264, Universités Aix-Marseille I, II & III—CNRS, Centre de Saint Jérôme, 13397 Marseille, France

^e Department of Chemistry, University of Missouri-Columbia, Columbia, Missouri 65211, USA

Abstract

The adsorption properties of a new nanoporous organic zeolite with respect to acetylene and Ar were studied by volumetric adsorption analysis, microcalorimetric experiments, and synchrotron high-resolution X-ray powder diffraction. This allowed us to locate the guest molecules inside the host channels and characterize the host–guest interactions.

Physical Chemistry Chemical Physics

Acetylene and argon adsorption in a supramolecular organic zeolite†

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Acetylene and argon adsorption in a supramolecular organic zeolite

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