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Abstract
The copper(II) complex with a Schiff-base salen-type ligand has been encapsulated in the nanopores of a NaY zeolite by using two different methodologies, the flexible ligand and in situ complex preparation methods. The encapsulated and non-encapsulated copper(II) complexes were screened as catalysts for styrene oxidation by using TBHP as the oxygen source in acetonitrile solvent. Under the optimized conditions, the catalysts exhibited moderate activity with higher selectivity to benzaldehyde. Both heterogeneous catalysts were found to be reusable after the catalytic cycle, but with some loss of activity.
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Authors (6)
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Iwona Kuźniarska-Biernacka dr hab.
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M.a. Carvalho
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I. Correia Neves
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A. Mauricio Fonseca dr
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- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/amm-2013-0160
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
ARCHIVES OF METALLURGY AND MATERIALS
no. 58,
pages 1291 - 1294,
ISSN: 1733-3490 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Kuźniarska-Biernacka I., Carvalho M., Neves I. C., Fonseca A. M., Lisińska-Czekaj A., Czekaj D.: Styrene Oxidation by Copper(II) Complexes Salen-Type Encapsulated into Nay Zeolite// ARCHIVES OF METALLURGY AND MATERIALS -Vol. 58,iss. 4 (2013), s.1291-1294
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/amm-2013-0160
- Verified by:
- Gdańsk University of Technology
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