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Liquefying flavonoids with terpenoids through deep eutectic solvent formation

2022Artigo científico Acesso aberto
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dc.contributor.authorTeixeira, Gabriel
dc.contributor.authorAbranches, Dinis O.
dc.contributor.authorSilva, Liliana P.
dc.contributor.authorVilas-Boas, Sérgio M.
dc.contributor.authorPinho, Simão
dc.contributor.authorFerreira, Ana I.M.C. Lobo
dc.contributor.authorSantos, Luís M.N.B.F.
dc.contributor.authorFerreira, Olga
dc.contributor.authorCoutinho, João A.P.
dc.date.accessioned2022-05-24T11:21:07Z
dc.date.available2022-05-24T11:21:07Z
dc.date.issued2022
dc.description.abstractThe formation of deep eutectic solvents (DES) is tied to negative deviations to ideality caused by the establishment of stronger interactions in the mixture than in the pure DES precursors. This work tested thymol and menthol as hydrogen bond donors when combined with different flavonoids. Negative deviations from ideality were observed upon mixing thymol with either flavone or flavanone, two parent flavonoids that only have hydrogen bond acceptor (HBA) groups, thus forming non-ionic DES (Type V). On the other hand, the menthol systems with the same compounds generally showed positive deviations from ideality. That was also the case with the mixtures containing the more complex hydroxylated flavonoid, hesperetin, which resulted in positive deviations when mixed with either thymol or menthol. COSMO-RS successfully predicted the behavior of the solid-liquid phase diagram of the studied systems, allowing for evaluation of the impact of the different contributions to the intermolecular interactions, and proving to be a good tool for the design of DES.pt_PT
dc.description.sponsorshipThis research was developed within the scope of the project CICECO-Aveiro Institute of Materials, UIDB/50011/2020, UIDP/50011/2020, and LA/P/0006/2020, and project CIMO-Mountain Research Center, UIDB/00690/2020 and LA/P/0007/2020, financed by national funds through the Portuguese Foundation for Science and Technology/MCTES. Support was also provided by project AllNat—POCI-01-0145-FEDER-030463 (PTDC/EQU-EPQ/30463/2017), funded by FEDER funds through COMPETE2020—Prog. Operacional Competitividade e Internacionalização (POCI), and by national funds through the Foundation for Science and Technology (FCT/MCTES). This work was supported by the Fundacão para a Ciência e Tecnologia (FCT) (funded by national funds through the FCT/MCTES (PIDDAC)) to CIQUP, Faculty of Science, University of Porto (Project UIDB/00081/2020), IMS-Institute of Molecular Sciences (LA/P/0056/2020)). A.I.M.C.L.F. is financed by national funds through the FCT-I.P., in the framework of the execution of the program contract provided in paragraphs 4, 5, and 6 of art. 23 of Law no. 57/2016 of 29 August, as amended by Law no. 57/2017 of 19 July. G.T. and S.M.V.B. acknowledge FCT/MCTES for the Ph.D. grants UI/BD/151114/2021 and SFRH/BD/138149/ 2018, respectively.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationTeixeira, Gabriel; Abranches, Dinis O.; Silva, Liliana P.; Vilas-Boas, Sérgio M.; Pinho, Simão; Ferreira, Ana I.M.C.L.; Santos, Luís M.N.B.F.; Ferreira, Olga; Coutinho, João A.P. (2022). Liquefying flavonoids with terpenoids through deep eutectic solvent formation. Molecules. ISSN 1420-3049. 27:9, p. 1-12pt_PT
dc.identifier.doi10.3390/molecules27092649pt_PT
dc.identifier.issn1420-3049
dc.identifier.urihttp://hdl.handle.net/10198/25537
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.relationLA/P/0006/202pt_PT
dc.relationCICECO-Aveiro Institute of Materials
dc.relationCICECO-Aveiro Institute of Materials
dc.relationMountain Research Center
dc.relationLA/P/0056/2020pt_PT
dc.relationUI/BD/151114/2021pt_PT
dc.relationChemistry Research Unit of University of Porto
dc.relationNovos Processos de Separação para o Fracionamento e Purificação de Terpenos
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectDeep eutectic solventspt_PT
dc.subjectSolid-liquid equilibriapt_PT
dc.subjectFlavonoidspt_PT
dc.subjectTerpenoidspt_PT
dc.subjectCOSMO-RSpt_PT
dc.titleLiquefying flavonoids with terpenoids through deep eutectic solvent formationpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleCICECO-Aveiro Institute of Materials
oaire.awardTitleCICECO-Aveiro Institute of Materials
oaire.awardTitleMountain Research Center
oaire.awardTitleChemistry Research Unit of University of Porto
oaire.awardTitleNovos Processos de Separação para o Fracionamento e Purificação de Terpenos
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50011%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50011%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FEQU-EPQ%2F30463%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00081%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F138149%2F2018/PT
oaire.citation.issue9pt_PT
oaire.citation.startPage2649pt_PT
oaire.citation.titleMoleculespt_PT
oaire.citation.volume27pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePinho
person.familyNameFerreira
person.givenNameSimão
person.givenNameOlga
person.identifier810882
person.identifier.ciencia-id481D-73AD-8D0F
person.identifier.ciencia-id9F1D-C75A-4A54
person.identifier.orcid0000-0002-9211-857X
person.identifier.orcid0000-0001-8414-3479
person.identifier.ridD-4148-2013
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person.identifier.scopus-author-id7003570175
person.identifier.scopus-author-id57203083219
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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project.funder.nameFundação para a Ciência e a Tecnologia
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rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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