Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/8245
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sobral, Abílio J. F. N. | - |
dc.contributor.author | Gonsalves, António M. d'A. Rocha | - |
dc.date.accessioned | 2009-02-09T14:31:21Z | - |
dc.date.available | 2009-02-09T14:31:21Z | - |
dc.date.issued | 2001 | en_US |
dc.identifier.citation | Journal of Porphyrins and Phthalocyanines. 5:12 (2001) 861-866 | en_US |
dc.identifier.uri | https://hdl.handle.net/10316/8245 | - |
dc.description.abstract | Manganese 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.iso | eng | eng |
dc.rights | openAccess | eng |
dc.title | 5,15-Diaryl-beta-substituted-porphyrinato-manganese(III) chlorides as probes for structure-activity relationships in porphyrin-based epoxidation catalysts | en_US |
dc.type | article | en_US |
dc.identifier.doi | 10.1002/jpp.554 | en_US |
item.fulltext | Com Texto completo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
crisitem.author.researchunit | CQC - Coimbra Chemistry Centre | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.parentresearchunit | Faculty of Sciences and Technology | - |
crisitem.author.orcid | 0000-0001-6367-027X | - |
crisitem.author.orcid | 0000-0001-9987-7301 | - |
Appears in Collections: | FCTUC Química - Artigos em Revistas Internacionais |
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