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dc.contributor.authorRomo-Islas, Guillermo
dc.contributor.authorWard, Jas S.
dc.contributor.authorRissanen, Kari
dc.contributor.authorRodríguez, Laura
dc.date.accessioned2023-05-23T06:04:14Z
dc.date.available2023-05-23T06:04:14Z
dc.date.issued2023
dc.identifier.citationRomo-Islas, G., Ward, J. S., Rissanen, K., & Rodríguez, L. (2023). Heterometallic Au(I)–Cu(I) Clusters : Luminescence Studies and 1O2 Production. <i>Inorganic Chemistry</i>, <i>62</i>(21), 8101-8111. <a href="https://doi.org/10.1021/acs.inorgchem.3c00046" target="_blank">https://doi.org/10.1021/acs.inorgchem.3c00046</a>
dc.identifier.otherCONVID_183226809
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/87101
dc.description.abstractTwo different organometallic gold(I) compounds containing naphthalene and phenanthrene as fluorophores and 2-pyridyldiphenylphosphane as the ancillary ligand were synthesized (compounds 1 with naphthalene and 2 with phenanthrene). They were reacted with three different copper(I) salts with different counterions (PF6–, OTf–, and BF4–; OTf = triflate) to obtain six Au(I)/Cu(I) heterometallic clusters (compounds 1a–c for naphthalene derivatives and 2a–c for phenanthrene derivatives). The heterometallic compounds present red pure room-temperature phosphorescence in both solution, the solid state, and air-equilibrated samples, as a difference with the dual emission recorded for the gold(I) precursors 1 and 2. The presence of Au(I)–Cu(I) metallophilic contacts has been identified using single-crystal X-ray diffraction structure resolution of two of the compounds, which play a direct role in the resulting red-shifted emission with respect to the gold(I) homometallic precursors. Polystyrene (PS) and poly(methyl methacrylate) (PMMA) polymeric matrices were doped with our luminescent compounds, and the resulting changes in their emissive properties were analyzed and compared with those previously recorded in the solution and the solid state. All complexes were tested to analyze their ability to produce 1O2 and present very good values of ΦΔ up to 50%.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherAmerican Chemical Society (ACS)
dc.relation.ispartofseriesInorganic Chemistry
dc.rightsCC BY 4.0
dc.titleHeterometallic Au(I)–Cu(I) Clusters : Luminescence Studies and 1O2 Production
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202305233174
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineOrgaaninen kemiafi
dc.contributor.oppiaineOrganic Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange8101-8111
dc.relation.issn0020-1669
dc.relation.numberinseries21
dc.relation.volume62
dc.type.versionpublishedVersion
dc.rights.copyright© The Authors. Published by American Chemical Society
dc.rights.accesslevelopenAccessfi
dc.subject.ysokupari
dc.subject.ysokulta
dc.subject.ysoluminesenssi
dc.subject.ysokompleksiyhdisteet
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p19074
jyx.subject.urihttp://www.yso.fi/onto/yso/p19016
jyx.subject.urihttp://www.yso.fi/onto/yso/p1646
jyx.subject.urihttp://www.yso.fi/onto/yso/p30190
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1021/acs.inorgchem.3c00046
jyx.fundinginformationThe authors are grateful to Project PID2019-104121GB-I00 funded by the Ministerio de Ciencia e Innovación of Spain MCIN/AEI/10.13039/501100011033. G.R.-I. acknowledges Fundación Carolina and Secretaría de Relaciones Exteriores de México for the Ph.D. Scholarship.
dc.type.okmA1


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