Influence of peroxometallic intermediaries present on polyoxometalates nanoparticles surface on the adipic acid synthesis
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Título: | Influence of peroxometallic intermediaries present on polyoxometalates nanoparticles surface on the adipic acid synthesis |
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Autor/es: | Alcañiz-Monge, Juan | Trautwein, Guido | Garcia-Garcia, Avelina |
Grupo/s de investigación o GITE: | Materiales Carbonosos y Medio Ambiente |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Inorgánica | Universidad de Alicante. Instituto Universitario de Materiales |
Palabras clave: | Adipic acid, Polyoxometalates, Heteropolysalts | Cyclohexene oxidation |
Área/s de conocimiento: | Química Inorgánica |
Fecha de publicación: | 15-nov-2014 |
Editor: | Elsevier |
Cita bibliográfica: | Journal of Molecular Catalysis A: Chemical. 2014, 394: 211-216. doi:10.1016/j.molcata.2014.07.023 |
Resumen: | The cyclohexene oxidation by hydrogen peroxide catalysed by polyoxometalates (POM) has been shown as an adequate green route for the adipic acid synthesis. In this study, it has been demonstrated that POM's salts are effective catalysts for this reaction and how peroxopolyoxometalates intermediaries are the truly responsible species of the POM's salts catalytic activity and solubility. However, the latter can be reduced by calcining the catalyst previously. Polyoxomolybdates salts generally present a higher activity than polyoxotungstenates salts. Finally, it must be remarked the positive effect exerted by the acetic acid stabilising the peroxide of hydrogen against its decomposition. |
Patrocinador/es: | The authors thank the Generalitat Valenciana and FEDER (PROMETEO/2009/047), and MICINN and Plan E (CTQ2012-31762) for the financial support. |
URI: | http://hdl.handle.net/10045/40800 |
ISSN: | 1381-1169 (Print) | 1873-314X (Online) |
DOI: | 10.1016/j.molcata.2014.07.023 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1016/j.molcata.2014.07.023 |
Aparece en las colecciones: | INV - MCMA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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2014_Alcaniz_etal_JMCA-Chem_final.pdf | Versión final (acceso restringido) | 888,98 kB | Adobe PDF | Abrir Solicitar una copia |
2014_Alcaniz_etal_JMCA-Chem.pdf | Accepted Manuscript (acceso abierto) | 947,78 kB | Adobe PDF | Abrir Vista previa |
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