Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones

Carmen A. Montoya, Clara F. Gomez, Ana B. Paninho, Ana V. M. Nunes, Kamran T. Mahmudov, Vesna Najdanovic-Visak, Luisa M. D. R. S. Martins, M. Fatima C. Guedes da Silva, Armando J. L. Pombeiro, Manuel Nunes da Ponte

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

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. (C) 2016 Elsevier Inc. All rights reserved.

Original languageEnglish
Pages (from-to)135-140
Number of pages6
JournalJournal Of Catalysis
Volume335
DOIs
Publication statusPublished - Mar 2016

Keywords

  • Carbon dioxide
  • Epoxide
  • Styrene carbonate
  • Cyclic carbonates
  • Zinc
  • Arylhydrazone of B-diketones

Cite this

Montoya, Carmen A. ; Gomez, Clara F. ; Paninho, Ana B. ; Nunes, Ana V. M. ; Mahmudov, Kamran T. ; Najdanovic-Visak, Vesna ; Martins, Luisa M. D. R. S. ; Guedes da Silva, M. Fatima C. ; Pombeiro, Armando J. L. ; da Ponte, Manuel Nunes. / Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones. In: Journal Of Catalysis. 2016 ; Vol. 335. pp. 135-140.
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abstract = "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. (C) 2016 Elsevier Inc. All rights reserved.",
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Montoya, CA, Gomez, CF, Paninho, AB, Nunes, AVM, Mahmudov, KT, Najdanovic-Visak, V, Martins, LMDRS, Guedes da Silva, MFC, Pombeiro, AJL & da Ponte, MN 2016, 'Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones', Journal Of Catalysis, vol. 335, pp. 135-140. https://doi.org/10.1016/j.jcat.2015.12.027

Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones. / Montoya, Carmen A.; Gomez, Clara F.; Paninho, Ana B.; Nunes, Ana V. M.; Mahmudov, Kamran T.; Najdanovic-Visak, Vesna; Martins, Luisa M. D. R. S.; Guedes da Silva, M. Fatima C.; Pombeiro, Armando J. L.; da Ponte, Manuel Nunes.

In: Journal Of Catalysis, Vol. 335, 03.2016, p. 135-140.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Cyclic carbonate synthesis from CO2 and epoxides using zinc(II) complexes of arylhydrazones of beta-diketones

AU - Montoya, Carmen A.

AU - Gomez, Clara F.

AU - Paninho, Ana B.

AU - Nunes, Ana V. M.

AU - Mahmudov, Kamran T.

AU - Najdanovic-Visak, Vesna

AU - Martins, Luisa M. D. R. S.

AU - Guedes da Silva, M. Fatima C.

AU - Pombeiro, Armando J. L.

AU - da Ponte, Manuel Nunes

N1 - Sem PDF. FCT-MCTES (UID/QUI/0100/2013; UID/QUI/50006/2013; EXPL/QEQ-ERQ/2243/2013) FCT (IF/01374/2014; SFRH/BD/74929/2010, PD/BD/52497/2014) Fundacao para a Ciencia e a Tecnologia (RECI/BBB-BQB/0230/2012) Faculty of Science and Technology (Lancaster University, UK) (EGA7815)

PY - 2016/3

Y1 - 2016/3

N2 - 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. (C) 2016 Elsevier Inc. All rights reserved.

AB - 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. (C) 2016 Elsevier Inc. All rights reserved.

KW - Carbon dioxide

KW - Epoxide

KW - Styrene carbonate

KW - Cyclic carbonates

KW - Zinc

KW - Arylhydrazone of B-diketones

U2 - 10.1016/j.jcat.2015.12.027

DO - 10.1016/j.jcat.2015.12.027

M3 - Article

VL - 335

SP - 135

EP - 140

JO - Journal Of Catalysis

JF - Journal Of Catalysis

SN - 0021-9517

ER -