Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/108390
DC FieldValueLanguage
dc.contributor.authorCova, Tânia F. G. G.-
dc.contributor.authorPais, Alberto A. C. C.-
dc.contributor.authorMelo, J. Sérgio Seixas de-
dc.date.accessioned2023-08-28T11:01:06Z-
dc.date.available2023-08-28T11:01:06Z-
dc.date.issued2017-07-28-
dc.identifier.issn2045-2322pt
dc.identifier.urihttps://hdl.handle.net/10316/108390-
dc.description.abstractMauveine, an iconic dye, first synthesised in 1856 still has secrets to unveil. If nowadays one wanted to prepare the original Perkin's mauveine, what would be the procedure? It will be described in this work and lies on the use of a 1:2:1 (mole) ratio of aniline, p-toluidine and o-toluidine. This was found from a comparison of a series of products synthesized from different proportions of these starting materials, with a set of historical samples of mauveine and further analysed with two unsupervised chemometrics methods.pt
dc.language.isoengpt
dc.publisherSpringer Naturept
dc.relationFEDER (Fundo Europeu de Desenvolvimento Regional) through COMPETE (Programa Operacional Factores de Competitividade)pt
dc.relationPEst-OE/QUI/UI0313/2014pt
dc.relationSFRH/BD/95459/2013pt
dc.rightsopenAccesspt
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt
dc.titleReconstructing the historical synthesis of mauveine from Perkin and Caro: procedure and detailspt
dc.typearticle-
degois.publication.firstPage6806pt
degois.publication.issue1pt
degois.publication.titleScientific Reportspt
dc.peerreviewedyespt
dc.identifier.doi10.1038/s41598-017-07239-zpt
degois.publication.volume7pt
dc.date.embargo2017-07-28*
uc.date.periodoEmbargo0pt
item.openairetypearticle-
item.fulltextCom Texto completo-
item.languageiso639-1en-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.researchunitCQC - Coimbra Chemistry Centre-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.parentresearchunitFaculty of Sciences and Technology-
crisitem.author.orcid0000-0002-2840-6091-
crisitem.author.orcid0000-0002-6725-6460-
crisitem.author.orcid0000-0001-9708-5079-
Appears in Collections:I&D CQC - Artigos em Revistas Internacionais
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