Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/9590 |
Resumo: | Zinc(II) complexes of arylhydrazones of beta-diketones (AHBD) were used for the first time as catalysts combined with tetrabutylammonium bromide (TBABr), in the coupling reaction between CO2 and epoxides. The influence of pressure and temperature on cyclic carbonate formation was investigated, as well as the catalytic activity toward different substrates (e.g. styrene oxide, propylene oxide and cyclohexene oxide). The molar ratio between metal complex and TBABr was determined for maximum catalytic activity. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketonesCarbon dioxideEpoxideStyrene carbonateCyclic carbonatesZincArylhydrazone of B-diketonesZinc(II) complexes of arylhydrazones of beta-diketones (AHBD) were used for the first time as catalysts combined with tetrabutylammonium bromide (TBABr), in the coupling reaction between CO2 and epoxides. The influence of pressure and temperature on cyclic carbonate formation was investigated, as well as the catalytic activity toward different substrates (e.g. styrene oxide, propylene oxide and cyclohexene oxide). The molar ratio between metal complex and TBABr was determined for maximum catalytic activity.ElsevierRCIPLMoreno Montoya, Carmen AliciaGomez, Clara F.Paninho, Ana B.Nunes, Ana V. M.Mahmudov, KamranNajdanovic-Visak, VesnaMartins, LuisaGuedes Da Silva, M. Fátima C.Pombeiro, ArmandoNunes Da Ponte, Manuel2019-02-26T10:08:13Z2016-032016-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/9590engMONTOYA, Carmen A.; [et al] – Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones. Journal of Catalysis. ISSN 0021-9517. Vol. 335 (2016), pp. 135-1400021-951710.1016/j.jcat.2015.12.027metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T09:58:28Zoai:repositorio.ipl.pt:10400.21/9590Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:18:08.186789Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
title |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
spellingShingle |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones Moreno Montoya, Carmen Alicia Carbon dioxide Epoxide Styrene carbonate Cyclic carbonates Zinc Arylhydrazone of B-diketones |
title_short |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
title_full |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
title_fullStr |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
title_full_unstemmed |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
title_sort |
Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones |
author |
Moreno Montoya, Carmen Alicia |
author_facet |
Moreno Montoya, Carmen Alicia Gomez, Clara F. Paninho, Ana B. Nunes, Ana V. M. Mahmudov, Kamran Najdanovic-Visak, Vesna Martins, Luisa Guedes Da Silva, M. Fátima C. Pombeiro, Armando Nunes Da Ponte, Manuel |
author_role |
author |
author2 |
Gomez, Clara F. Paninho, Ana B. Nunes, Ana V. M. Mahmudov, Kamran Najdanovic-Visak, Vesna Martins, Luisa Guedes Da Silva, M. Fátima C. Pombeiro, Armando Nunes Da Ponte, Manuel |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Moreno Montoya, Carmen Alicia Gomez, Clara F. Paninho, Ana B. Nunes, Ana V. M. Mahmudov, Kamran Najdanovic-Visak, Vesna Martins, Luisa Guedes Da Silva, M. Fátima C. Pombeiro, Armando Nunes Da Ponte, Manuel |
dc.subject.por.fl_str_mv |
Carbon dioxide Epoxide Styrene carbonate Cyclic carbonates Zinc Arylhydrazone of B-diketones |
topic |
Carbon dioxide Epoxide Styrene carbonate Cyclic carbonates Zinc Arylhydrazone of B-diketones |
description |
Zinc(II) complexes of arylhydrazones of beta-diketones (AHBD) were used for the first time as catalysts combined with tetrabutylammonium bromide (TBABr), in the coupling reaction between CO2 and epoxides. The influence of pressure and temperature on cyclic carbonate formation was investigated, as well as the catalytic activity toward different substrates (e.g. styrene oxide, propylene oxide and cyclohexene oxide). The molar ratio between metal complex and TBABr was determined for maximum catalytic activity. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03 2016-03-01T00:00:00Z 2019-02-26T10:08:13Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.21/9590 |
url |
http://hdl.handle.net/10400.21/9590 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
MONTOYA, Carmen A.; [et al] – Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones. Journal of Catalysis. ISSN 0021-9517. Vol. 335 (2016), pp. 135-140 0021-9517 10.1016/j.jcat.2015.12.027 |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1817553593016778752 |