Bifunctional chlorhexidine-based covalent organic polymers for CO<sub>2</sub> capture and conversion without a co-catalyst
Two new cobalt/zinc-coordinated bifunctional covalent organic polymers (COP-Co and COP-Zn) based on chlorhexidine are prepared as heterogeneous catalysts for carbon dioxide (CO<sub>2</sub>) conversion. Due to the Cl<sup>-</sup> nucleophile and cobalt/zinc Lewis acid sites, COP-Co and COP-Zn can efficiently convert CO<sub>2</sub> and epoxides into cyclic carbonates under mild conditions without a co-catalyst.
Authors
- Lin Liu (ORCID: https://orcid.org/0000-0002-9164-1190)
- Ruiying Zhang (ORCID: https://orcid.org/0000-0001-7042-1554)
- Yue Shen (ORCID: https://orcid.org/0000-0002-2840-2621)
- Zheng‐Bo Han (ORCID: https://orcid.org/0000-0001-7138-9787)
Institutions
- Liaoning University (CN)
- Northeastern University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-12-03
- DOI
- https://doi.org/10.1039/d4cc05095a
- Citations
- 1
- Primary Topic
- Covalent Organic Framework Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.12