ArticleJournal of the American Chemical Society2020
Co(III)/Alkali-Metal(I) Heterodinuclear Catalysts for the Ring-Opening Copolymerization of CO
Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 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
- Understanding low-pressure CONature chemistry · 2026Article
- Biomimetic supported catalyst inspired by stalked crinoid.Nature communications · 2026Article
- Controlled Polymerization Catalysis for the Synthesis of Degradable Amphiphilic Polycarbonates from COJournal of the American Chemical Society · 2026Article
- Quantifying the Influences of Epoxide Binding in Epoxide/COJournal of the American Chemical Society · 2026Article
- Effects of Molecular Weight Distribution on the Thermal-Mechanical Performance and Recycling of COMacromolecules · 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
- Pnictogen-Bonding Catalysis: Copolymerization of COACS catalysis · 2025Article
- Bimetallic [Co/K] hydrogen evolution catalyst for electrochemical terminal C-H functionalization.Nature communications · 2025Article
- General, Quantified Structure-Performance Correlations for Synergistic Heteronuclear Electro‑, Polymerization, and Asymmetric Catalysts.ACS catalysis · 2025Review
- Heterodinuclear Co(III)Na(I) Catalysts for the Ring-Opening Copolymerization of Propene Oxide and Carbon Dioxide.Macromolecules · 2025Article
- En Route Toward Sustainable Polycarbonates via Large Cyclic Carbonates.ChemSusChem · 2025Review
- Single-site ruthenium catalyst supported on zeolite for COScience advances · 2025Article
- Understanding the Effect of M(III) Choice in Heterodinuclear Polymerization Catalysts.Inorganic chemistry · 2024Article
- Synergic Catalysis: the Importance of Intermetallic Separation in Co(III)K(I) Catalysts for Ring Opening Copolymerizations.Journal of the American Chemical Society · 2024Article
- Quantifying COJournal of the American Chemical Society · 2024Article
- Al(III)/K(I) Heterodinuclear Polymerization Catalysts Showing Fast Rates and High Selectivity for Polyester Polyols.ACS catalysis · 2024Article
- Evaluating Heterodinuclear Mg(II)M(II) (M = Mn, Fe, Ni, Cu, and Zn) Catalysts for the Chemical Recycling of Poly(cyclohexene carbonate).ACS catalysis · 2023Article
- Ti(III) Catalysts for COInorganic chemistry · 2023Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ring-opening copolymerization of carbon dioxide and propene oxide is a useful means to valorize waste into commercially attractive poly(propylene carbonate) (PPC) polyols. The reaction is limited by low catalytic activities, poor tolerance to a large excess of chain transfer agent, and tendency to form byproducts. Here, a series of new catalysts are reported that comprise heterodinuclear Co(III)/M(I) macrocyclic complexes (where M(I) = Group 1 metal). These catalysts show highly efficient production of PPC polyols, outstanding yields (turnover numbers), quantitative carbon dioxide uptake (>99%), and high selectivity for polyol formation (>95%). The most active, a Co(III)/K(I) complex, shows a turnover frequency of 800 h
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