ArticleChemistry (Weinheim an der Bergstrasse, Germany)2021
Heterodinuclear Zn(II), Mg(II) or Co(III) with Na(I) Catalysts for Carbon Dioxide and Cyclohexene Oxide Ring Opening Copolymerizations.
Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed.
- Dinuclear Nickel Complexes Containing Imidazole-Based Bis(iminophenolate) Derivatives: Highly Active Catalysts for Ring-Opening Copolymerization of Carbon Dioxide with Alicyclic Epoxides.Inorganic chemistry · 2026Article
- A reflection on 'Bimetallic mechanism operating in the copolymerization of propylene oxide with carbon dioxide catalyzed by cobalt-salen complexes'.Chemical science · 2025Article
- Cr(iii)-salophen catalysts: efficient single-component and binary systems for sustainable CORSC advances · 2025Article
- Heterodinuclear Co(III)Na(I) Catalysts for the Ring-Opening Copolymerization of Propene Oxide and Carbon Dioxide.Macromolecules · 2025Article
- Correlating Metal Redox Potentials to Co(III)K(I) Catalyst Performances in Carbon Dioxide and Propene Oxide Ring Opening Copolymerization.Angewandte Chemie (International ed. in English) · 2023Article
- Cationic tetranuclear macrocyclic CaCoChemical science · 2023Article
- Understanding catalytic synergy in dinuclear polymerization catalysts for sustainable polymers.Nature communications · 2023Article
- Experimental and Theoretical Studies of the Optical Properties of the Schiff Bases and Their Materials Obtained from o-Phenylenediamine.Molecules (Basel, Switzerland) · 2022Article
- Synergic Heterodinuclear Catalysts for the Ring-Opening Copolymerization (ROCOP) of Epoxides, Carbon Dioxide, and Anhydrides.Accounts of chemical research · 2022Article
- Mg(ii) heterodinuclear catalysts delivering carbon dioxide derived multi-block polymers.Chemical science · 2021Article
- Heterodinuclear Zn(II), Mg(II) or Co(III) with Na(I) Catalysts for Carbon Dioxide and Cyclohexene Oxide Ring Opening Copolymerizations.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
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Abstract
A series heterodinuclear catalysts, operating without co-catalyst, show good performances for the ring opening copolymerization (ROCOP) of cyclohexene oxide and carbon dioxide. The complexes feature a macrocyclic ligand designed to coordinate metals such as Zn(II), Mg(II) or Co(III), in a Schiff base 'pocket', and Na(I) in a modified crown-ether binding 'pocket'. The 11 new catalysts are used to explore the influences of the metal combinations and ligand backbones over catalytic activity and selectivity. The highest performance catalyst features the Co(III)Na(I) combination, [N,N'-bis(3,3'-triethylene glycol salicylidene)-1,2-ethylenediamino cobalt(III) di(acetate)]sodium (7), and it shows both excellent activity and selectivity at 1 bar carbon dioxide pressure (TOF=1590 h
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