Synthesis and complexing properties of a double-calix[4]arene crown ether |
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| Authors: | Zouhair Asfari Rym Abidi Françoise Arnaud Jacques Vicens |
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| Affiliation: | (1) Department of Chemistry, University of Texas at Dallas, P.O. Box 830688, 75083-0688 Richardson, TX, USA |
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| Abstract: | The template synthesis of copper(II) phthalocyanine by the condensation of dicyanobenzene within the supercages of Cu(II) exchanged X and Y type zeolites was studied using differential scanning calorimetry. The exotherms for intrazeolite and surface complexation have been resolved. These thermal events exhibit a dependence on the copper loading and hydration level which has been interpreted as a pressure effect. |
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| Keywords: | Zeolite phthalocyanines DSC |
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