The DOI matches its Crossref record.
Liquid Poly(ethylene glycol) and Supercritical Carbon Dioxide: A Benign Biphasic Solvent System for Use and Recycling of Homogeneous Catalysts
Abstract
Poly(ethylene glycol) (PEG), having a molecular weight of 900 or 1500, is a solid at room temperature but a nonvolatile liquid at 40 degrees C under CO2 pressure. Homogeneously catalyzed hydrogenation can be performed in the molten PEG, followed by extraction of the product by supercritical CO2. The catalyst-containing PEG phase which remains in the vessel can be reused for hydrogenation without addition of further catalyst or PEG.
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Cited by
Carbon dioxide utilization with C–N bond formation: carbon dioxide capture and subsequent conversion
Yang, Z.-Z., He, L.-N., Gao, J., Liu, A.-H., & Yu, B. (2012) · Energy & Environmental Science · doi:10.1039/c2ee02774g · Cited by 520
Green catalytic process for cyclic carbonate synthesis from carbon dioxide under mild conditions
Lang, X.-D., & He, L.-N. (2016) · The Chemical Record · doi:10.1002/tcr.201500293 · Cited by 122
Polyethylene glycol: A promising approach for sustainable organic synthesis
Soni, J., Sahiba, N., Sethiya, A., & Agarwal, S. (2020) · Journal of Molecular Liquids · doi:10.1016/j.molliq.2020.113766 · Cited by 107
Metadata
- Authors
- Heldebrant, D. J., & Jessop, P. G.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-04-19
- Volume
- 125
- Issue
- 19
- Pages
- 5600-5601
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W1973334048
- Cited by
- 242
- References
- 0
- FWCI
- 10.50
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Liquid Poly(ethylene glycol) and Supercritical Carbon Dioxide: A Benign Biphasic Solvent System for Use and Recycling of Homogeneous Catalysts. https://app.cochat.ai/papers/10.1021/ja029131l
- The paper
- Heldebrant, D. J., & Jessop, P. G. (2003). Liquid Poly(ethylene glycol) and Supercritical Carbon Dioxide: A Benign Biphasic Solvent System for Use and Recycling of Homogeneous Catalysts. Journal of the American Chemical Society. https://doi.org/10.1021/ja029131l
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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.
