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Abeykoon, B., Devic, T., Greneche, J.-M., Fateeva, A. & Sorokin, A. B. (2018) Confinement of Fe-Al-PMOF catalytic sites favours the formation of pyrazoline from ethyl diazoacetate with an unusual sharp increase of selectivity upon recycling. Chemical Communications, 54 10308–10311.
Added by: Richard Baschera (2018-10-04 15:04:06) Last edited by: Richard Baschera (2018-10-04 15:18:03) |
| Type de référence: Article DOI: 10.1039/c8cc06082g Clé BibTeX: Abeykoon2018 Voir tous les détails bibliographiques  |
Catégories: ST2E Créateurs: Abeykoon, Devic, Fateeva, Greneche, Sorokin Collection: Chemical Communications |
Consultations : 1/824
Indice de consultation : 8% Indice de popularité : 2% |
| Résumé |
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The catalytic properties of a chemically stable iron porphyrin MOF were evaluated in a reaction with ethyl diazoacetate. In contrast to its homogeneous counterpart, an Fe-porphyrin-MOF features a different reaction pathway leading to the formation of pyrazoline due to the confinement of catalytic sites within the MOF network. Unexpectedly, a sharp increase of the selectivity from 35% (run 1) to 86% (run 5) occurs upon catalyst recycling.
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