Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/8245
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dc.contributor.authorSobral, Abílio J. F. N.-
dc.contributor.authorGonsalves, António M. d'A. Rocha-
dc.date.accessioned2009-02-09T14:31:21Z-
dc.date.available2009-02-09T14:31:21Z-
dc.date.issued2001en_US
dc.identifier.citationJournal of Porphyrins and Phthalocyanines. 5:12 (2001) 861-866en_US
dc.identifier.urihttp://hdl.handle.net/10316/8245-
dc.description.abstractManganese complexes of 5,15-diaryl-beta-substituted-porphyrins were prepared and their behaviour as oxidation catalysts was studied. The role of the pyrrolic and meso-substituents on the activity and selectivity of these catalysts was studied to reveal new structure-activity relationships in these porphyrin-based epoxidation catalysts. The beneficial effect of the halogen atoms at the meso-phenyls is still observed with these catalysts but, for the first time, a strong dependence on the selectivity of the epoxide production was found to be dependent on the nature of the non-halogen substituents at the beta-pyrrolic positions of the porphyrin. Copyright © 2001 John Wiley & Sons, Ltd.en_US
dc.language.isoengeng
dc.rightsopenAccesseng
dc.title5,15-Diaryl-beta-substituted-porphyrinato-manganese(III) chlorides as probes for structure-activity relationships in porphyrin-based epoxidation catalystsen_US
dc.typearticleen_US
dc.identifier.doi10.1002/jpp.554en_US
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
crisitem.author.deptFaculdade de Ciências e Tecnologia, Universidade de Coimbra-
crisitem.author.deptFaculdade de Ciências e Tecnologia, Universidade de Coimbra-
crisitem.author.parentdeptUniversidade de Coimbra-
crisitem.author.parentdeptUniversidade de Coimbra-
crisitem.author.researchunitCoimbra Chemistry Center-
crisitem.author.researchunitCoimbra Chemistry Center-
crisitem.author.orcid0000-0001-6367-027X-
crisitem.author.orcid0000-0001-9987-7301-
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais
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