Cyclic carbonate synthesis from CO2and epoxides using zinc(II) complexes of arylhydrazones of β-diketones

Abstract

Zinc(II) complexes of arylhydrazones of β-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.

Publication DOI: https://doi.org/10.1016/j.jcat.2015.12.027
Divisions: College of Engineering & Physical Sciences > School of Infrastructure and Sustainable Engineering > Chemical Engineering & Applied Chemistry
College of Engineering & Physical Sciences
Additional Information: © 2016, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/
Full Text Link: http://www.scop ... tnerID=MN8TOARS
Related URLs: https://www.sci ... 004X?via%3Dihub (Publisher URL)
PURE Output Type: Article
Published Date: 2016-03-01
Accepted Date: 2015-12-30
Authors: Montoya, C.A.
Gómez, C.F.
Paninho, A.B.
Nunes, A.V.M.
Mahmudov, K.T.
Najdanovic-Visak, V. (ORCID Profile 0000-0002-1035-0982)
Martins, L.M.D.R.S.
Guedes Da Silva, M.F.C.
Pombeiro, A.J.L.
Nunes Da Ponte, M.

Export / Share Citation


Statistics

Additional statistics for this record