The DOI matches its Crossref record; 134 of the 134 references it cites were found in a registry or an index.
Catalytic N2-to-NH3(or -N2H4) Conversion by Well-Defined Molecular Coordination Complexes
Open accessAbstract
Nitrogen fixation, the six-electron/six-proton reduction of N 2, to give NH 3, is one of the most challenging and important chemical transformations. Notwithstanding the barriers associated with this reaction, significant progress has been made in developing molecular complexes that reduce N 2 into its bioavailable form, NH 3 . This progress is driven by the dual aims of better understanding biological nitrogenases and improving upon industrial nitrogen fixation. In this review, we highlight both mechanistic understanding of nitrogen fixation that has been developed, as well as advances in yields, efficiencies, and rates that make molecular alternatives to nitrogen fixation increasingly appealing. We begin with a historical discussion of N 2 functionalization chemistry that traverses a timeline of events leading up to the discovery of the first bona fide molecular catalyst system and follow with a comprehensive overview of d-block compounds that have been targeted as catalysts up to and including 2019. We end with a summary of lessons learned from this significant research effort and last offer a discussion of key remaining challenges in the field.
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Cites
Valera-Medina, A., Xiao, H., Owen-Jones, M., David, W. I. F., & Bowen, P. J. (2018) · Progress in Energy and Combustion Science · doi:10.1016/j.pecs.2018.07.001 · Cited by 2,730
The Evolution and Future of Earth’s Nitrogen Cycle
Canfield, D. E., Glazer, A. N., & Falkowski, P. G. (2010) · Science · doi:10.1126/science.1186120 · Cited by 2,697
Beyond fossil fuel–driven nitrogen transformations
Chen, J. G., Crooks, R. M., Seefeldt, L. C., Bren, K. L., Bullock, R. M., Darensbourg, M. Y., Holland, P. L., Hoffman, B., Janik, M. J., Jones, A. K., et al. (2018) · Science · doi:10.1126/science.aar6611 · Cited by 2,441
Mechanism of Molybdenum Nitrogenase
Burgess, B. K., & Lowe, D. J. (1996) · Chemical Reviews · doi:10.1021/cr950055x · Cited by 1,854
Mechanism of Nitrogen Fixation by Nitrogenase: The Next Stage
Hoffman, B. M., Lukoyanov, D., Yang, Z.-Y., Dean, D. R., & Seefeldt, L. C. (2014) · Chemical Reviews · doi:10.1021/cr400641x · Cited by 1,766
Chatt, J., & Duncanson, L. A. (1953) · Journal of the Chemical Society (Resumed) · doi:10.1039/jr9530002939 · Cited by 1,714
Thermochemistry of Proton-Coupled Electron Transfer Reagents and its Implications
Warren, J. J., Tronic, T. A., & Mayer, J. M. (2010) · Chemical Reviews · doi:10.1021/cr100085k · Cited by 1,692
Challenges in reduction of dinitrogen by proton and electron transfer
van der Ham, C. J. M., Koper, M. T. M., & Hetterscheid, D. G. H. (2014) · Chem. Soc. Rev. · doi:10.1039/c4cs00085d · Cited by 1,583
A rigorous electrochemical ammonia synthesis protocol with quantitative isotope measurements
Andersen, S. Z., Čolić, V., Yang, S., Schwalbe, J. A., Nielander, A. C., McEnaney, J. M., Enemark-Rasmussen, K., Baker, J. G., Singh, A. R., Rohr, B. A., et al. (2019) · Nature · doi:10.1038/s41586-019-1260-x · Cited by 1,554
Catalytic Reduction of Dinitrogen to Ammonia at a Single Molybdenum Center
Yandulov, D. V., & Schrock, R. R. (2003) · Science · doi:10.1126/science.1085326 · Cited by 1,433
Metadata
- Authors
- Chalkley, M. J., Drover, M. W., & Peters, J. C.
- Venue
- Chemical Reviews
- Publisher
- American Chemical Society (ACS)
- Published
- 2020-04-30
- Volume
- 120
- Issue
- 12
- Pages
- 5582-5636
- ISSN
- 0009-2665 (ISSN-L)
- 1520-6890
- OpenAlex
- W3023120551
- Cited by
- 434
- References
- 134
- FWCI
- 1.29
- Type
- journal article
- Language
- en
- Open access
- green
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- Chalkley, M. J., Drover, M. W., & Peters, J. C. (2020). Catalytic N2-to-NH3(or -N2H4) Conversion by Well-Defined Molecular Coordination Complexes. Chemical Reviews. https://doi.org/10.1021/acs.chemrev.9b00638
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