Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/29088
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Paiva, Alexandre | - |
dc.contributor.author | Craveiro, R. | - |
dc.contributor.author | Aroso, Ivo Manuel Ascensão | - |
dc.contributor.author | Martins, M. | - |
dc.contributor.author | Reis, R. L. | - |
dc.contributor.author | Duarte, Ana Rita C. | - |
dc.date.accessioned | 2014-05-19T13:31:10Z | - |
dc.date.available | 2014-05-19T13:31:10Z | - |
dc.date.issued | 2014-03 | - |
dc.date.submitted | 2014-03 | - |
dc.identifier.issn | 2168-0485 | por |
dc.identifier.uri | https://hdl.handle.net/1822/29088 | - |
dc.description.abstract | Green technology is actively seeking for new solvents able to replace common organic solvents which present inherent toxicity and have a high volatility, leading to the evaporation of volatile organic compounds to the atmosphere. Over the past two decades, ionic liquids (ILs) have gained enormous attention from the scientific community and the number of reported articles in the literature has grown exponentially. Nevertheless IL “greenness” is often challenged, mainly due to their poor biodegradability, biocompatibility and sustainability. An alternative to ILs are Deep Eutectic solvents (DES). Deep eutectic solvents are defined as a mixture of two solid components, which at a particular composition present a high melting point depression becoming liquids at room temperature. When the compounds that constitute the DES are primary metabolites, namely, aminoacids, organic acids, sugars or choline derivatives, DES are so- called natural deep eutectic solvents (NADES). NADES fully represent the green chemistry principles. Can natural deep eutectic solvents be foreseen as the next generation solvents and can a similar path to ionic liquids be outlined? The current state of the art concerning the advances made on these solvents in the past few years is reviewed in this Account. More than an overview on the different applications for which they have been suggested, particularly, biocatalysis, electrochemistry, extraction new data is presented in this work. Citotoxicity of different NADES was evaluated and compared to conventional imidazolim based ionic liquids and hints on the extraction of phenolic compounds from green coffee bean and on the foaming effect of NADES are revealed. Future perspectives on the major directions towards which the research on NADES is envisaged are here discussed and these comprised undoubtedly a wide range of chemical related subjects. | por |
dc.description.sponsorship | Alexandre Paiva, Rita Craveiro, and Marta Martins are grateful for financial support from Fundacao da Ciencia e Tecnologia (FCT) through Grants SFRH/BD/47088/2008, PTDC/EQUEPR/12191/2010/ENIGMA, and BIM/PTDC/EQUEPR/121491/2010/ENIGMA. The research leading to these results has received funding from Fundacao da Ciencia e Tecnologia (FCT) through the project ENIGMA-PTDC/EQU-EPR/121491/2010, PEst-C/EQB/LA0006/2013, from the European Union's Seventh Framework Programme (FP7/2007-2013) under grant agreement no REGPOT-CT2012-316331-POLARIS, and from Project "Novel smart and biomimetic materials for innovative regenerative medicine approaches (Ref.: RL1-ABMR-NORTE-01-0124-FEDER-000016)" co-financed by North Portugal Regional Operational Programme (ON.2-O Novo Norte), under the National Strategic Reference Framework (NSRF), through the European Regional Development Fund (ERDF) and FEDER. | por |
dc.language.iso | eng | por |
dc.publisher | ACS | por |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/316331/EU | - |
dc.relation | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F47088%2F2008/PT | - |
dc.relation | 12191/2010 | - |
dc.relation | PTDC/EQUEPR/121491/2010/ENIGMA | - |
dc.relation | info:eu-repo/grantAgreement/FCT/COMPETE/132972/PT | - |
dc.relation | info:eu-repo/grantAgreement/EC/FP7/316331/EU | - |
dc.rights | restrictedAccess | por |
dc.subject | Choline chloride | por |
dc.subject | Green chemistry | por |
dc.subject | Ionic liquids | por |
dc.subject | Natural deep eutectic solvents | por |
dc.subject | Physical-chemistry properties | por |
dc.title | Natural deep eutectic solvents: solvents for the 21st century | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | http://pubs.acs.org/doi/abs/10.1021/sc500096j | por |
dc.comments | http://www.3bs.uminho.pt/node/17915 | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 1063 | por |
oaire.citationEndPage | 1071 | por |
oaire.citationIssue | 5 | por |
oaire.citationTitle | ACS Sustainable Chemistry and Engineering | por |
oaire.citationVolume | 2 | por |
dc.date.updated | 2014-05-13T15:55:03Z | - |
dc.identifier.doi | 10.1021/sc500096j | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | ACS Sustainable Chemistry and Engineering | por |
Aparece nas coleções: | 3B’s - Artigos em revistas/Papers in scientific journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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17915-ACS SusChem Eng 2014 - NADES.pdf Acesso restrito! | 1,03 MB | Adobe PDF | Ver/Abrir |