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https://hdl.handle.net/1822/43498
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Campo DC | Valor | Idioma |
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dc.contributor.author | Santos, F. M. | por |
dc.contributor.author | Nogueira, H. I. S. | por |
dc.contributor.author | Cavaleiro, A. M. V. | por |
dc.contributor.author | Gomes, E. Matos | por |
dc.contributor.author | Belsley, M. | por |
dc.date.accessioned | 2016-12-16T16:08:40Z | - |
dc.date.issued | 2017-01 | - |
dc.date.submitted | 2016-02 | - |
dc.identifier.citation | Santos, F.M., Nogueira, H.I.S., Cavaleiro, A.M.V., de Matos Gomes, E., Belsley, M.S. A new synthetic route for compounds prepared from Keggin heteropolyacids and pyridine derivatives (2017) Inorganica Chimica Acta, 455, pp. 600-606. doi: 10.1016/j.ica.2016.05.017 | por |
dc.identifier.issn | 0020-1693 | - |
dc.identifier.uri | https://hdl.handle.net/1822/43498 | - |
dc.description.abstract | The synthesis of inorganic/organic hybrid compounds by solid–solid reactions of the hydrated heteropolyacids H3[PM12O40] nH2O (M = Mo, W) with selected substituted pyridines having different sizes and functionalities is described. Several new compounds were prepared at room temperature and characterised by infrared and UV–Vis absorption spectroscopies, powder X-ray diffraction and analytical techniques. Related materials prepared by precipitation from solution were also studied and the comparison was made between results obtained with the different preparative procedures. This is the first systematic account on the acid–base reaction of solid heteropolyacids and solid pyridine derivatives, without the addition of any solvent. The obtained results indicate that the obtained crystalline powders may present physical properties different from related materials prepared by precipitation from solution. | por |
dc.description.sponsorship | The authors wish to thank to the University of Aveiro, CICECO, FCT and FEDER (POCTI/CTM/37713/2001) for financial support of this work. This work was developed within the scope of the project CICECO-Aveiro Institute of Materials, POCI-01-0145-FEDER-007679 (FCT Ref. UID/CTM/50011/2013), financed by national funds through the FCT/MEC and when appropriate co-financed by FEDER under the PT2020 Partnership Agreement. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147332/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/POCI/37713/PT | por |
dc.rights | restrictedAccess | por |
dc.subject | Polyoxometalates | por |
dc.subject | Keggin | por |
dc.subject | Solid–solid reaction | por |
dc.subject | Pyridine derivatives | por |
dc.subject | Heteropolyacids | por |
dc.subject | Mechanochemistry | por |
dc.title | A new synthetic route for compounds prepared from Keggin heteropolyacids and pyridine derivatives | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | info:eu-repo/semantics/publishedVersion | por |
oaire.citationStartPage | 600 | por |
oaire.citationEndPage | 606 | por |
oaire.citationTitle | Inorganica Chimica Acta | por |
oaire.citationVolume | 455 | por |
dc.identifier.doi | 10.1016/j.ica.2016.05.017 | por |
dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
dc.subject.fos | Ciências Naturais::Ciências Químicas | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Inorganica Chimica Acta | por |
Aparece nas coleções: | CDF - FAMO - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Inorganica Chimica Acta 455 (2017) 600–606.pdf Acesso restrito! | 961,15 kB | Adobe PDF | Ver/Abrir |