Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing

Detalhes bibliográficos
Autor(a) principal: Rosental, Marian
Data de Publicação: 2021
Outros Autores: Coldman, Richard N., Moro, Artur J., Angurell, Inmaculada, Gomila, Rosa M., Frontera, Antonio, Lima, João Carlos, Rodríguez, Laura
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/131838
Resumo: CTQ2016-76120-P PID2019-104121GB-I00 CA1740-Nano4clinics CA18202-NECTAR RED2018-102331-T
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spelling Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs SensingDFTgold(I)molecular recognitionpolycyclic aromatic hydrocarbons (PAHs)room temperature phosphorescenceAnalytical ChemistryChemistry (miscellaneous)Molecular MedicinePharmaceutical ScienceDrug DiscoveryPhysical and Theoretical ChemistryOrganic ChemistryCTQ2016-76120-P PID2019-104121GB-I00 CA1740-Nano4clinics CA18202-NECTAR RED2018-102331-TThe synthesis of two new phosphane-gold(I)-napthalimide complexes has been performed and characterized. The compounds present luminescent properties with denoted room temperature phosphorescence (RTP) induced by the proximity of the gold(I) heavy atom that favors intersystem crossing and triplet state population. The emissive properties of the compounds together with the planarity of their chromophore were used to investigate their potential as hosts in the molecular recognition of different polycyclic aromatic hydrocarbons (PAHs). Naphthalene, anthracene, phenanthrene, and pyrene were chosen to evaluate how the size and electronic properties can affect the host:guest interactions. Stronger affinity has been detected through emission titrations for the PAHs with extended aromaticity (anthracene and pyrene) and the results have been supported by DFT calculation studies.LAQV@REQUIMTEDQ - Departamento de QuímicaRUNRosental, MarianColdman, Richard N.Moro, Artur J.Angurell, InmaculadaGomila, Rosa M.Frontera, AntonioLima, João CarlosRodríguez, Laura2022-01-29T05:49:43Z2021-04-222021-04-22T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/131838eng1420-3049PURE: 29782450https://doi.org/10.3390/molecules26092444info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:10:31Zoai:run.unl.pt:10362/131838Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:47:16.716730Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
title Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
spellingShingle Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
Rosental, Marian
DFT
gold(I)
molecular recognition
polycyclic aromatic hydrocarbons (PAHs)
room temperature phosphorescence
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
title_short Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
title_full Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
title_fullStr Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
title_full_unstemmed Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
title_sort Using Room Temperature Phosphorescence of Gold(I) Complexes for PAHs Sensing
author Rosental, Marian
author_facet Rosental, Marian
Coldman, Richard N.
Moro, Artur J.
Angurell, Inmaculada
Gomila, Rosa M.
Frontera, Antonio
Lima, João Carlos
Rodríguez, Laura
author_role author
author2 Coldman, Richard N.
Moro, Artur J.
Angurell, Inmaculada
Gomila, Rosa M.
Frontera, Antonio
Lima, João Carlos
Rodríguez, Laura
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.fl_str_mv Rosental, Marian
Coldman, Richard N.
Moro, Artur J.
Angurell, Inmaculada
Gomila, Rosa M.
Frontera, Antonio
Lima, João Carlos
Rodríguez, Laura
dc.subject.por.fl_str_mv DFT
gold(I)
molecular recognition
polycyclic aromatic hydrocarbons (PAHs)
room temperature phosphorescence
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
topic DFT
gold(I)
molecular recognition
polycyclic aromatic hydrocarbons (PAHs)
room temperature phosphorescence
Analytical Chemistry
Chemistry (miscellaneous)
Molecular Medicine
Pharmaceutical Science
Drug Discovery
Physical and Theoretical Chemistry
Organic Chemistry
description CTQ2016-76120-P PID2019-104121GB-I00 CA1740-Nano4clinics CA18202-NECTAR RED2018-102331-T
publishDate 2021
dc.date.none.fl_str_mv 2021-04-22
2021-04-22T00:00:00Z
2022-01-29T05:49:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/131838
url http://hdl.handle.net/10362/131838
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1420-3049
PURE: 29782450
https://doi.org/10.3390/molecules26092444
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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