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Recent advances utilized in artificial switchable catalysis
Developing “green” catalytic systems with desirable performance such as solubility, recyclability, and switchability is a great challenge. However, inspired by nature, the studies on synthesis and activity of artificial switchable metal catalysts and organocatalysts have become an intense, fervid, a...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9389550/ https://www.ncbi.nlm.nih.gov/pubmed/36090388 http://dx.doi.org/10.1039/d2ra03842k |
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author | Ghorbani-Choghamarani, Arash Taherinia, Zahra |
author_facet | Ghorbani-Choghamarani, Arash Taherinia, Zahra |
author_sort | Ghorbani-Choghamarani, Arash |
collection | PubMed |
description | Developing “green” catalytic systems with desirable performance such as solubility, recyclability, and switchability is a great challenge. However, inspired by nature, the studies on synthesis and activity of artificial switchable metal catalysts and organocatalysts have become an intense, fervid, and challenging field of research. The peculiarity of these catalysts is that they can be generally triggered in the “on” or “off” states by several external stimuli such as light, heat, solvents, pH change, coordination events or ion influxes, redox processes, mechanical forces, or other changes in reaction conditions. A large number of review articles are available in these areas. However, most efforts are currently focused on the invention of new types of switchable catalysts with different forms of stimuli–response units incorporated within their architectures in order to achieve control over the catalytic activity and regio-, chemo- and stereocontrol of various chemical reactions. Thus, in this review, we begin with a brief introduction to switchable catalysts, followed by discussion of types of stimuli and the influence factors on their activities in the field of biomedical engineering, and catalysis as well as related catalytic mechanisms summarized and discussed. The emphasis is on the recent advances utilized in artificial switchable catalysis. |
format | Online Article Text |
id | pubmed-9389550 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-93895502022-09-08 Recent advances utilized in artificial switchable catalysis Ghorbani-Choghamarani, Arash Taherinia, Zahra RSC Adv Chemistry Developing “green” catalytic systems with desirable performance such as solubility, recyclability, and switchability is a great challenge. However, inspired by nature, the studies on synthesis and activity of artificial switchable metal catalysts and organocatalysts have become an intense, fervid, and challenging field of research. The peculiarity of these catalysts is that they can be generally triggered in the “on” or “off” states by several external stimuli such as light, heat, solvents, pH change, coordination events or ion influxes, redox processes, mechanical forces, or other changes in reaction conditions. A large number of review articles are available in these areas. However, most efforts are currently focused on the invention of new types of switchable catalysts with different forms of stimuli–response units incorporated within their architectures in order to achieve control over the catalytic activity and regio-, chemo- and stereocontrol of various chemical reactions. Thus, in this review, we begin with a brief introduction to switchable catalysts, followed by discussion of types of stimuli and the influence factors on their activities in the field of biomedical engineering, and catalysis as well as related catalytic mechanisms summarized and discussed. The emphasis is on the recent advances utilized in artificial switchable catalysis. The Royal Society of Chemistry 2022-08-19 /pmc/articles/PMC9389550/ /pubmed/36090388 http://dx.doi.org/10.1039/d2ra03842k Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Ghorbani-Choghamarani, Arash Taherinia, Zahra Recent advances utilized in artificial switchable catalysis |
title | Recent advances utilized in artificial switchable catalysis |
title_full | Recent advances utilized in artificial switchable catalysis |
title_fullStr | Recent advances utilized in artificial switchable catalysis |
title_full_unstemmed | Recent advances utilized in artificial switchable catalysis |
title_short | Recent advances utilized in artificial switchable catalysis |
title_sort | recent advances utilized in artificial switchable catalysis |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9389550/ https://www.ncbi.nlm.nih.gov/pubmed/36090388 http://dx.doi.org/10.1039/d2ra03842k |
work_keys_str_mv | AT ghorbanichoghamaraniarash recentadvancesutilizedinartificialswitchablecatalysis AT taheriniazahra recentadvancesutilizedinartificialswitchablecatalysis |