A carregar...
Publicação
Design of Molecularly Imprinted Polymers Using Supercritical Carbon Dioxide Technology
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 664.7 KB | Adobe PDF |
Orientador(es)
Resumo(s)
The design and development of affinity polymeric materials through the use of green technology, such as supercritical carbon dioxide (scCO2), is a rapidly evolving field of research with vast applications across diverse areas, including analytical chemistry, pharmaceuticals, biomedicine, energy, food, and environmental remediation. These affinity polymeric materials are specifically engineered to interact with target molecules, demonstrating high affinity and selectivity. The unique properties of scCO2, which present both liquid– and gas–like properties and an accessible critical point, offer an environmentally–friendly and highly efficient technology for the synthesis and processing of polymers. The design and the synthesis of affinity polymeric materials in scCO2 involve several strategies. Commonly, the incorporation of functional groups or ligands into the polymer matrix allows for selective interactions with target compounds. The choice of monomer type, ligands, and synthesis conditions are key parameters of material performance in terms of both affinity and selectivity. In addition, molecular imprinting allied with co–polymerization and surface modification are commonly used in these strategies, enhancing the materials’ performance and versatility. This review aims to provide an overview of the key strategies and recent advancements in the design of affinity polymeric materials using scCO2.
Descrição
Funding Information: This research was funded from Fundação para a Ciência e a Tecnologia (FCT/MCTES, Portugal) through the projects PTDC/EQU–EQU/32473/2017, PTDC/MEC–ONC/29327/2017 and PTDC/QUI–QIN/30649/2017 (REALM); and by national funds LAQV–REQUIMTE: UIDB/50006/2020, UIDP/50006/2020, and UID/QUI/50006/2020, and co–financed by the ERDF under the PT2020 Partnership Agreement number POCI–01–0145–FEDER−007265. PhD grant (SFRH/BD/150696/2020) in the aim of the International Year of the Periodic Table—A protocol established between the Portuguese Chemical Society (SPQ) and FCT/MCTES is financed the PhD of A.I.F. Individual Scientific Employment Stimulus (CEEC–IND, reference 2020.00377.CEECIND) from the FCT/MCTES is financed the research work of R.V. The Associate Laboratory Research Unit for Green Chemistry−Clean Technologies and Processes−LAQV–REQUIMTE is financed by national funds from FCT/MCTES (UIDB/50006/2020, UIDP/50006/2020, and UID/QUI/50006/2020) and co–financed by the ERDF under the PT2020 Partnership Agreement (POCI–01–0145–FEDER−007265). Publisher Copyright: © 2024 by the authors.
Palavras-chave
affinity materials computational chemistry green chemistry membranes molecularly imprinted polymers rational design supported particles Analytical Chemistry Chemistry (miscellaneous) Molecular Medicine Pharmaceutical Science Drug Discovery Physical and Theoretical Chemistry Organic Chemistry SDG 7 - Affordable and Clean Energy