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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...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2014
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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. |
format | Online Article Text |
id | pubmed-6271265 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
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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