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Synthesis and Photovoltaic Performance of β-Amino-Substituted Porphyrin Derivatives

2024-05-29Artigo científico Acesso aberto
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dc.contributor.authorCerqueira, Ana F. R.
dc.contributor.authorPinto, Ana Lúcia
dc.contributor.authorMalta, Gabriela
dc.contributor.authorNeves, Maria G. P. M. S.
dc.contributor.authorParola, A. Jorge
dc.contributor.authorTomé, Augusto C.
dc.contributor.institutionLAQV@REQUIMTE
dc.contributor.institutionDQ - Departamento de Química
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2024-09-25T22:27:15Z
dc.date.available2024-09-25T22:27:15Z
dc.date.issued2024-05-29
dc.descriptionFunding Information: Thanks are due to the University of Aveiro and FCT/MCTES for the financial support through PT national funds for LAQV-REQUIMTE (LA/P/0008/2020 DOI 10.54499/LA/P/0008/2020, UIDP/50006/2020 DOI 10.54499/UIDP/50006/2020, and UIDB/50006/2020 DOI 10.54499/UIDB/50006/2020), for project PTDC/QUI-QOR/7450/2020, for PhD grants SFRH/BD/135597/2018 (A.F.R.C.) and PD/BD/145324/2019 (G.M.), and for the Portuguese NMR Network (RECI/BBB-BQB/0230/2012). Ana F. R. Cerqueira thanks FCT/MCTES for her doctoral grant (co-financed by FEDER through COMPETE 2020, POCI, and PORL and FCT through PIDDAC). Funding Information: This work received financial support from PT national funds (FCT/MCTES, Funda\u00E7\u00E3o para a Ci\u00EAncia e a Tecnologia and Minist\u00E9rio da Ci\u00EAncia, Tecnologia e Ensino Superior) for LAQV-REQUIMTE through the projects LA/P/0008/2020 DOI 10.54499/LA/P/0008/2020, UIDP/50006/2020 DOI 10.54499/UIDP/50006/2020, and UIDB/50006/2020 DOI 10.54499/UIDB/50006/2020 and PTDC/QUI-QOR/7450/2020. Publisher Copyright: © 2024 by the authors.
dc.description.abstractNew β-amino-substituted porphyrin derivatives bearing carboxy groups were synthesized and their performance as sensitizers in dye-sensitized solar cells (DSSC) was evaluated. The new compounds were obtained in good yields (63–74%) through nucleophilic aromatic substitution reactions with 3-sulfanyl- and 4-sulfanylbenzoic acids. Although the electrochemical studies indicated suitable HOMO and LUMO energy levels for use in DSSC, the devices fabricated with these compounds revealed a low power conversion efficiency (PCE) that is primarily due to the low open-circuit voltage (Voc) and short-circuit current density (Jsc) values.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent16
dc.format.extent2788839
dc.identifier.doi10.3390/ijms25115979
dc.identifier.issn1661-6596
dc.identifier.otherPURE: 99833489
dc.identifier.otherPURE UUID: bf54f814-764a-402b-a41c-8f9b08ca7457
dc.identifier.otherScopus: 85195847854
dc.identifier.otherWOS: 001246547700001
dc.identifier.otherPubMed: 38892167
dc.identifier.otherPubMedCentral: PMC11172761
dc.identifier.otherORCID: /0000-0002-1333-9076/work/168299353
dc.identifier.urihttp://hdl.handle.net/10362/172412
dc.identifier.urlhttps://www.scopus.com/pages/publications/85195847854
dc.language.isoeng
dc.peerreviewedyes
dc.subjectdye-sensitized solar cells
dc.subjectnucleophilic aromatic substitution
dc.subjectporphyrins
dc.subjectpower conversion efficiency
dc.subjectthiols
dc.subjectCatalysis
dc.subjectMolecular Biology
dc.subjectSpectroscopy
dc.subjectComputer Science Applications
dc.subjectPhysical and Theoretical Chemistry
dc.subjectOrganic Chemistry
dc.subjectInorganic Chemistry
dc.subjectSDG 7 - Affordable and Clean Energy
dc.titleSynthesis and Photovoltaic Performance of β-Amino-Substituted Porphyrin Derivativesen
dc.typejournal article
degois.publication.issue11
degois.publication.titleInternational Journal of Molecular Sciences
degois.publication.volume25
dspace.entity.typePublication
rcaap.rightsopenAccess

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