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Selective Formation of Polycarbonate over Cyclic Carbonate: Copolymerization of Epoxides with Carbon Dioxide Catalyzed by a Cobalt(III) Complex with a Piperidinium End‐Capping Arm
Abstract
Sidestepping a cyclic side product: Copolymerization of terminal epoxides with CO2 was investigated by using a cobalt(III) complex bearing a piperidinium end-capping arm and a piperidinyl arm (see scheme; DME=1,2-dimethoxyethane). The catalyst system can selectively produce copolymers without contaminant formation of cyclic carbonates even at high conversion of the epoxide (>99 %).
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Citations
Cited by
Cokoja, M., Bruckmeier, C., Rieger, B., Herrmann, W. A., & Kühn, F. E. (2011) · Angewandte Chemie International Edition · doi:10.1002/anie.201102010 · Cited by 1,624
Darensbourg, D. J. (2007) · Chemical Reviews · doi:10.1021/cr068363q · Cited by 1,593
Cobalt catalysts for the coupling of CO2and epoxides to provide polycarbonates and cyclic carbonates
Lu, X.-B., & Darensbourg, D. J. (2012) · Chem. Soc. Rev. · doi:10.1039/c1cs15142h · Cited by 1,112
Catalysis as an Enabling Science for Sustainable Polymers
Zhang, X., Fevre, M., Jones, G. O., & Waymouth, R. M. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.7b00329 · Cited by 936
Catalysts for CO 2 /epoxide copolymerisation
Kember, M. R., Buchard, A., & Williams, C. K. (2011) · Chem. Commun. · doi:10.1039/c0cc02207a · Cited by 797
Metadata
- Authors
- Nakano, K., Kamada, T., & Nozaki, K.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2006-10-30
- Volume
- 45
- Issue
- 43
- Pages
- 7274-7277
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2151669278
- Cited by
- 390
- References
- 0
- FWCI
- 15.02
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Selective Formation of Polycarbonate over Cyclic Carbonate: Copolymerization of Epoxides with Carbon Dioxide Catalyzed by a Cobalt(III) Complex with a Piperidinium End‐Capping Arm. https://app.cochat.ai/papers/10.1002/anie.200603132
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- Nakano, K., Kamada, T., & Nozaki, K. (2006). Selective Formation of Polycarbonate over Cyclic Carbonate: Copolymerization of Epoxides with Carbon Dioxide Catalyzed by a Cobalt(III) Complex with a Piperidinium End‐Capping Arm. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200603132
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
