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An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation

Heterogeneous bifuctional catalysts are multifunctional synthetic catalysts enabling efficient organic transformations by exploiting two opposite functionalities without mutual destruction. In this paper we report the first Er(III)-based metallorganic heterogeneous catalyst, synthesized by post-calc...

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Detalles Bibliográficos
Autores principales: Oliverio, Manuela, Costanzo, Paola, Macario, Anastasia, De Luca, Giuseppina, Nardi, Monica, Procopio, Antonio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271265/
https://www.ncbi.nlm.nih.gov/pubmed/25029070
http://dx.doi.org/10.3390/molecules190710218
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author Oliverio, Manuela
Costanzo, Paola
Macario, Anastasia
De Luca, Giuseppina
Nardi, Monica
Procopio, Antonio
author_facet Oliverio, Manuela
Costanzo, Paola
Macario, Anastasia
De Luca, Giuseppina
Nardi, Monica
Procopio, Antonio
author_sort Oliverio, Manuela
collection PubMed
description Heterogeneous bifuctional catalysts are multifunctional synthetic catalysts enabling efficient organic transformations by exploiting two opposite functionalities without mutual destruction. In this paper we report the first Er(III)-based metallorganic heterogeneous catalyst, synthesized by post-calcination MW-assisted grafting and modification of the natural aminoacid L-cysteine. The natural acid–base distance between sites was maintained to assure the cooperation. The applicability of this new bifunctional heterogeneous catalyst to C-C bond formation and the supposed mechanisms of action are discussed as well.
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spelling pubmed-62712652018-12-21 An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation Oliverio, Manuela Costanzo, Paola Macario, Anastasia De Luca, Giuseppina Nardi, Monica Procopio, Antonio Molecules Article Heterogeneous bifuctional catalysts are multifunctional synthetic catalysts enabling efficient organic transformations by exploiting two opposite functionalities without mutual destruction. In this paper we report the first Er(III)-based metallorganic heterogeneous catalyst, synthesized by post-calcination MW-assisted grafting and modification of the natural aminoacid L-cysteine. The natural acid–base distance between sites was maintained to assure the cooperation. The applicability of this new bifunctional heterogeneous catalyst to C-C bond formation and the supposed mechanisms of action are discussed as well. MDPI 2014-07-15 /pmc/articles/PMC6271265/ /pubmed/25029070 http://dx.doi.org/10.3390/molecules190710218 Text en © 2014 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Oliverio, Manuela
Costanzo, Paola
Macario, Anastasia
De Luca, Giuseppina
Nardi, Monica
Procopio, Antonio
An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title_full An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title_fullStr An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title_full_unstemmed An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title_short An Erbium-Based Bifuctional Heterogeneous Catalyst: A Cooperative Route Towards C-C Bond Formation
title_sort erbium-based bifuctional heterogeneous catalyst: a cooperative route towards c-c bond formation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271265/
https://www.ncbi.nlm.nih.gov/pubmed/25029070
http://dx.doi.org/10.3390/molecules190710218
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