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Langmuir

Title:		Inclusion properties of volatile organic compounds in a calixarene-based organic zeolite
Author(s):		Erra L; Tedesco C; Immediata I; Gregoli L; Gaeta C; Merlini M; Meneghini C; Brunelli M; Fitch AN; Neri P;
Address:		"Dipartimento di Chimica e Biologia, Universita di Salerno, via Ponte don Melillo, I-84084 Fisciano, Italy"
Journal Title:		Langmuir
Year:		2012
Volume:		20120523
Issue:		22
Page Number:		8511 - 8517
DOI:		10.1021/la3009656
ISSN/ISBN:		1520-5827 (Electronic) 0743-7463 (Linking)
Abstract:		"The inclusion properties of a calixarene-based porous material have been studied to investigate the adsorption and the desorption of carbon tetrachloride, chloroform, and water in the zeolite-like structure. Uptake and release processes have been studied both by time-resolved powder X-ray diffraction and by thermogravimetric analysis to obtain structural and kinetic information. The selected guests are able to enter the structure with an increase in the host cell volume and with time-dependent diffusivity coefficients. Chloroform molecules act as a permanent porosity switch promoting a phase transition to non-porous triclinic form"
Keywords:
Notes:		"PubMed-not-MEDLINEErra, Loredana Tedesco, Consiglia Immediata, Ivano Gregoli, Luisa Gaeta, Carmine Merlini, Marco Meneghini, Carlo Brunelli, Michela Fitch, Andrew N Neri, Placido eng 2012/05/10 Langmuir. 2012 Jun 5; 28(22):8511-7. doi: 10.1021/la3009656. Epub 2012 May 23"