Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/3859
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Milhazes, Nuno | - |
dc.contributor.author | Martins, Pedro | - |
dc.contributor.author | Uriarte, Eugenio | - |
dc.contributor.author | Garrido, Jorge | - |
dc.contributor.author | Calheiros, Rita | - |
dc.contributor.author | Marques, M. Paula M. | - |
dc.contributor.author | Borges, Fernanda | - |
dc.date.accessioned | 2008-08-29T15:35:09Z | - |
dc.date.available | 2008-08-29T15:35:09Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | Analytica Chimica Acta. 596:2 (2007) 231-241 | - |
dc.identifier.uri | https://hdl.handle.net/10316/3859 | - |
dc.description.abstract | A complete physicochemical characterisation of MDMA and its synthetic precursors MDA, 3,4-methylenedioxybenzaldehyde (piperonal) and 3,4-methylenedioxy-[beta]-methyl-[beta]-nitrostyrene was carried out through voltammetric assays and Raman spectroscopy combined with theoretical (DFT) calculations. The former provided important analytical redox data, concluding that the oxidative mechanism of the N-demethylation of MDMA involves the removal of an electron from the amino-nitrogen atom, leading to the formation of a primary amine and an aldehyde. The vibrational spectroscopic experiments enable to afford a rapid and reliable detection of this type of compounds, since they yield characteristic spectral patterns that lead to an unequivocal identification. | - |
dc.description.uri | http://www.sciencedirect.com/science/article/B6TF4-4P0X5D5-4/1/9762a97e2bf78b805ff2aef86d7a1cc0 | - |
dc.format.mimetype | aplication/PDF | - |
dc.language.iso | eng | - |
dc.rights | openAccess | - |
dc.subject | 3,4-Methylenedioxymethamphetamine | - |
dc.subject | Synthesis | - |
dc.subject | Raman spectroscopy | - |
dc.subject | Voltammetry | - |
dc.subject | Density functional theory calculations | - |
dc.title | Electrochemical and spectroscopic characterisation of amphetamine-like drugs: Application to the screening of 3,4-methylenedioxymethamphetamine (MDMA) and its synthetic precursors | - |
dc.type | article | - |
degois.publication.firstPage | 231 | - |
degois.publication.lastPage | 241 | - |
degois.publication.issue | 2 | - |
degois.publication.title | Analytica Chimica Acta | - |
dc.peerreviewed | yes | - |
dc.identifier.doi | 10.1016/j.aca.2007.06.027 | - |
degois.publication.volume | 596 | - |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.researchunit | QFM-UC – Molecular Physical-Chemistry R&D Unit | - |
crisitem.author.orcid | 0000-0002-5171-0454 | - |
crisitem.author.orcid | 0000-0001-8981-231X | - |
crisitem.author.orcid | 0000-0002-8391-0055 | - |
Appears in Collections: | FCTUC Ciências da Vida - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
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ACActa_07_596.pdf | 771.7 kB | Unknown | View/Open |
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