Publicação
Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene
| Resumo: | The vanadium(V) complexes bearing the aroylhydrazone Schiff base 2-hydroxy-N'-((2-hydroxynaphthalen-1-yl) methylene)benzohydrazide ligand [VO(OMe)L] (1) and [Et3NH][VO2L] (2) were synthesized, characterized and supported on porous MIL-100(Fe) forming the 1@MIL-100(Fe) and 2@MIL-100(Fe) composites. The outcome of such immobilizations was assessed by several characterization techniques, namely powder X-ray diffraction, UV/ Vis, FTIR, SEM-EDS, ICP and BET surface area analysis, confirming the successful heterogenization of both va-nadium complexes. They were screened as catalysts towards the oxidation of toluene, under homogenous (1 and 2) and heterogeneous (1@MIL-100 and 2@MIL-100) conditions. The influence of several parameters, namely the type and amount of catalyst or oxidant, reaction time, temperature, and radical trapping, was studied. The main products obtained were benzaldehyde, benzyl alcohol and benzoic acid. Under the optimized conditions, using 1 and 2 as homogeneous catalysts, total yields of 19 and 23%, respectively, were achieved at 80 degrees C after 6 h. Using 1@MIL100(Fe) and 2@MIL100(Fe) composites under heterogeneous conditions, total yields up to 11% after 24 h, were achieved. |
|---|---|
| Autores principais: | Sutradhar, Manas |
| Outros Autores: | Marques, Guilherme; Soliman, Mohamed M. A.; Guedes Da Silva, M. Fátima C.; Flores, Daniela S. S.; Granadeiro, Carlos; Balula, Salete; Pombeiro, Armando; Alegria, Elisabete |
| Assunto: | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Instituto Politécnico de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Científico do Instituto Politécnico de Lisboa |
| _version_ | 1866887403545821184 |
|---|---|
| author | Sutradhar, Manas |
| author2 | Marques, Guilherme Soliman, Mohamed M. A. Guedes Da Silva, M. Fátima C. Flores, Daniela S. S. Granadeiro, Carlos Balula, Salete Pombeiro, Armando Alegria, Elisabete |
| author2_role | author author author author author author author author |
| author_facet | Sutradhar, Manas Marques, Guilherme Soliman, Mohamed M. A. Guedes Da Silva, M. Fátima C. Flores, Daniela S. S. Granadeiro, Carlos Balula, Salete Pombeiro, Armando Alegria, Elisabete |
| author_role | author |
| contributor_name_str_mv | RCIPL |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Sutradhar, Manas\",\"Person.identifier.orcid\":\"0000-0003-3349-9154\"},{\"Person.name\":\"Marques, Guilherme\"},{\"Person.name\":\"Soliman, Mohamed M. A.\"},{\"Person.name\":\"Guedes Da Silva, M. Fátima C.\",\"Person.identifier.orcid\":\"0000-0003-4836-2409\"},{\"Person.name\":\"Flores, Daniela S. S.\"},{\"Person.name\":\"Granadeiro, Carlos\",\"Person.identifier.orcid\":\"0000-0002-0986-6607\"},{\"Person.name\":\"Balula, Salete\",\"Person.identifier.orcid\":\"0000-0002-8984-0473\"},{\"Person.name\":\"Pombeiro, Armando\",\"Person.identifier.orcid\":\"0000-0001-8323-888X\"},{\"Person.name\":\"Alegria, Elisabete\",\"Person.identifier.orcid\":\"0000-0003-4060-1057\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RCIPL |
| datacite.creators.creator.creatorName.fl_str_mv | Sutradhar, Manas Marques, Guilherme Soliman, Mohamed M. A. Guedes Da Silva, M. Fátima C. Flores, Daniela S. S. Granadeiro, Carlos Balula, Salete Pombeiro, Armando Alegria, Elisabete |
| datacite.date.Accepted.fl_str_mv | 2022-08-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2023-05-04T07:33:41Z |
| datacite.date.embargoed.fl_str_mv | 2023-05-04T07:33:41Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| datacite.titles.title.fl_str_mv | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| dc.contributor.none.fl_str_mv | RCIPL |
| dc.creator.none.fl_str_mv | Sutradhar, Manas Marques, Guilherme Soliman, Mohamed M. A. Guedes Da Silva, M. Fátima C. Flores, Daniela S. S. Granadeiro, Carlos Balula, Salete Pombeiro, Armando Alegria, Elisabete |
| dc.date.Accepted.fl_str_mv | 2022-08-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2023-05-04T07:33:41Z |
| dc.date.embargoed.fl_str_mv | 2023-05-04T07:33:41Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.21/15971 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| dc.title.fl_str_mv | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The vanadium(V) complexes bearing the aroylhydrazone Schiff base 2-hydroxy-N'-((2-hydroxynaphthalen-1-yl) methylene)benzohydrazide ligand [VO(OMe)L] (1) and [Et3NH][VO2L] (2) were synthesized, characterized and supported on porous MIL-100(Fe) forming the 1@MIL-100(Fe) and 2@MIL-100(Fe) composites. The outcome of such immobilizations was assessed by several characterization techniques, namely powder X-ray diffraction, UV/ Vis, FTIR, SEM-EDS, ICP and BET surface area analysis, confirming the successful heterogenization of both va-nadium complexes. They were screened as catalysts towards the oxidation of toluene, under homogenous (1 and 2) and heterogeneous (1@MIL-100 and 2@MIL-100) conditions. The influence of several parameters, namely the type and amount of catalyst or oxidant, reaction time, temperature, and radical trapping, was studied. The main products obtained were benzaldehyde, benzyl alcohol and benzoic acid. Under the optimized conditions, using 1 and 2 as homogeneous catalysts, total yields of 19 and 23%, respectively, were achieved at 80 degrees C after 6 h. Using 1@MIL100(Fe) and 2@MIL100(Fe) composites under heterogeneous conditions, total yields up to 11% after 24 h, were achieved. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ipl.pt/bitstreams/9270c17b-3d1f-4c3c-b14c-ddf191661c9a/download |
| funding.funder.alternateName_str_mv | FCT FCT FCT FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10400.21/15971 |
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| institution | Instituto Politécnico de Lisboa |
| instname_str | Instituto Politécnico de Lisboa |
| language | eng |
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| network_name_str | Repositório Científico do Instituto Politécnico de Lisboa |
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| organization_str_mv | urn:organizationAcronym:ipl |
| person_str_mv | Sutradhar, Manas Sutradhar, Manas https://www.ciencia-id.pt/D518-3A34-8E31 D518-3A34-8E31 http://orcid.org/0000-0003-3349-9154 0000-0003-3349-9154 Marques, Guilherme Soliman, Mohamed M. A. Guedes Da Silva, M. Fátima C. Guedes Da Silva, M. Fátima C. https://www.ciencia-id.pt/7619-8E8E-979A 7619-8E8E-979A http://orcid.org/0000-0003-4836-2409 0000-0003-4836-2409 Flores, Daniela S. S. Granadeiro, Carlos Granadeiro, Carlos https://www.ciencia-id.pt/C914-11EE-3749 C914-11EE-3749 http://orcid.org/0000-0002-0986-6607 0000-0002-0986-6607 Balula, Salete Balula, Salete https://www.ciencia-id.pt/E71B-9980-14F5 E71B-9980-14F5 http://orcid.org/0000-0002-8984-0473 0000-0002-8984-0473 Pombeiro, Armando Pombeiro, Armando https://www.ciencia-id.pt/8311-38FA-CEFB 8311-38FA-CEFB http://orcid.org/0000-0001-8323-888X 0000-0001-8323-888X Alegria, Elisabete Alegria, Elisabete https://www.ciencia-id.pt/8C1F-851A-9F1C 8C1F-851A-9F1C http://orcid.org/0000-0003-4060-1057 0000-0003-4060-1057 |
| publishDate | 2022 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | Repositório Científico do Instituto Politécnico de Lisboa |
| repository_id_str | urn:repositoryAcronym:ripl |
| service_str_mv | urn:repositoryAcronym:ripl |
| spelling | engElsevierpt_PTThe vanadium(V) complexes bearing the aroylhydrazone Schiff base 2-hydroxy-N'-((2-hydroxynaphthalen-1-yl) methylene)benzohydrazide ligand [VO(OMe)L] (1) and [Et3NH][VO2L] (2) were synthesized, characterized and supported on porous MIL-100(Fe) forming the 1@MIL-100(Fe) and 2@MIL-100(Fe) composites. The outcome of such immobilizations was assessed by several characterization techniques, namely powder X-ray diffraction, UV/ Vis, FTIR, SEM-EDS, ICP and BET surface area analysis, confirming the successful heterogenization of both va-nadium complexes. They were screened as catalysts towards the oxidation of toluene, under homogenous (1 and 2) and heterogeneous (1@MIL-100 and 2@MIL-100) conditions. The influence of several parameters, namely the type and amount of catalyst or oxidant, reaction time, temperature, and radical trapping, was studied. The main products obtained were benzaldehyde, benzyl alcohol and benzoic acid. Under the optimized conditions, using 1 and 2 as homogeneous catalysts, total yields of 19 and 23%, respectively, were achieved at 80 degrees C after 6 h. Using 1@MIL100(Fe) and 2@MIL100(Fe) composites under heterogeneous conditions, total yields up to 11% after 24 h, were achieved.application/pdfpt_PTVanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluenePersonalSutradhar, ManasDSpacehttp://dspace.org/items/bc59e87c-129a-4038-9eb1-69fbe6753b98DSpacehttp://dspace.org/items/bc59e87c-129a-4038-9eb1-69fbe6753b98SutradharManasCiência IDhttps://www.ciencia-id.ptD518-3A34-8E31ORCIDhttp://orcid.org0000-0003-3349-9154Researcher IDhttps://www.researcherid.comM-4089-2013Scopus Author IDhttps://www.scopus.com14053084900Marques, GuilhermeSoliman, Mohamed M. A.PersonalGuedes Da Silva, M. Fátima C.DSpacehttp://dspace.org/items/18e14ad3-9937-46d0-83b2-36fab224c1c0DSpacehttp://dspace.org/items/18e14ad3-9937-46d0-83b2-36fab224c1c0Guedes da SilvaM. Fátima C.Ciência IDhttps://www.ciencia-id.pt7619-8E8E-979AORCIDhttp://orcid.org0000-0003-4836-2409Researcher IDhttps://www.researcherid.comH-8274-2012Researcher IDhttps://www.researcherid.comP-3458-2019Scopus Author IDhttps://www.scopus.com6701761571Flores, Daniela S. 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| spellingShingle | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene Sutradhar, Manas Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| status | SINGLETON |
| subject.fl_str_mv | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| title | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| title_full | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| title_fullStr | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| title_full_unstemmed | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| title_short | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| title_sort | Vanadium(V) complexes supported on porous MIL-100(Fe) as catalysts for the selective oxidation of toluene |
| topic | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| topic_facet | Vanadium(V) complexes VOCs MIL-100(Fe) Heterogeneous catalysts Toluene oxidation |
| url | http://hdl.handle.net/10400.21/15971 |
| visible | 1 |