Strategies for tuning the catalytic activity of zinc complexes in the solvent-free coupling reaction of CO2 and cyclohexene oxide
Articolo
Data di Pubblicazione:
2022
Citazione:
Strategies for tuning the catalytic activity of zinc complexes in the solvent-free coupling reaction of CO2 and cyclohexene oxide / P. Biagini, C. Perego, R. Po, L. Boggioni, M. Cozzolino, S. Losio, A. Flamigni, A. Colombo, C. Dragonetti, F. Fagnani, P. Matozzo, D. Roberto. - In: INORGANICA CHIMICA ACTA. - ISSN 0020-1693. - 532:(2022 Mar 01), pp. 120753.1-120753.9. [10.1016/j.ica.2021.120753]
Abstract:
The catalytic activity of various zinc(II) complexes bearing a chelating nitrogen-donor ligand and different ancillary ligands (Cl, acetate, triflate) is investigated for the solvent-free coupling reaction of cyclohexene oxide and CO2. The effect of a co-catalyst is also studied. Whereas the investigated zinc(II) complexes with chloride or acetate as ancillary ligand are inactive, those with triflate are active, allowing the selective formation of polyether or cyclic carbonate controlled by the presence of a suitable amount of [PPN]Cl.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
CO; 2; fixation; Cyclic carbonate; Polyether; Zinc complexes
Elenco autori:
P. Biagini, C. Perego, R. Po, L. Boggioni, M. Cozzolino, S. Losio, A. Flamigni, A. Colombo, C. Dragonetti, F. Fagnani, P. Matozzo, D. Roberto
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