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Electrocatalytic four-electron reduction of oxygen to water by a highly flexible cofacial cobalt bisporphyrin
Abstract
Dicobalt(II) cofacial bisporphyrins anchored by dibenzofuran (DPD) and xanthene (DPX) are efficient electrocatalysts for the four-electron reduction of oxygen to water despite their ca. 4 Å difference in metal–metal distances, suggesting that the considerable longitudinal ‘Pac-Man’ flexibility of the pillared platforms is the origin for the similar catalytic reactivity of these structurally disparate systems.
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Citations
Cited by
Wu, Z.-S., Yang, S., Sun, Y., Parvez, K., Feng, X., & Müllen, K. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3030565 · Cited by 2,061
Molecular Catalysis of Electrochemical Reactions. Mechanistic Aspects
Savéant, J.-M. (2008) · Chemical Reviews · doi:10.1021/cr068079z · Cited by 978
Recent development of non-platinum catalysts for oxygen reduction reaction
Wang, B. (2005) · Journal of Power Sources · doi:10.1016/j.jpowsour.2005.05.098 · Cited by 817
Electroreduction of Dioxygen for Fuel-Cell Applications: Materials and Challenges
Gewirth, A. A., & Thorum, M. S. (2010) · Inorganic Chemistry · doi:10.1021/ic9022486 · Cited by 705
Reactivity Descriptors for the Activity of Molecular MN4 Catalysts for the Oxygen Reduction Reaction
Zagal, J. H., & Koper, M. T. M. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201604311 · Cited by 587
Metadata
- Authors
- Chang, C. J., Deng, Y., Nocera, D. G., Shi, C., Anson, F. C., & Chang, C. K.
- Venue
- Chemical Communications
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2000
- Issue
- 15
- Pages
- 1355-1356
- ISSN
- 1359-7345 (ISSN-L)
- 1364-548X
- OpenAlex
- W2020421181
- Cited by
- 162
- References
- 0
- FWCI
- 5.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Electrocatalytic four-electron reduction of oxygen to water by a highly flexible cofacial cobalt bisporphyrin. https://app.cochat.ai/papers/10.1039/b001620i
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- Chang, C. J., Deng, Y., Nocera, D. G., Shi, C., Anson, F. C., & Chang, C. K. (2000). Electrocatalytic four-electron reduction of oxygen to water by a highly flexible cofacial cobalt bisporphyrin. Chemical Communications. https://doi.org/10.1039/b001620i
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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
