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Unsaturated, Mixed‐Valence Diiron Dithiolate Model for the Hox State of the [FeFe] Hydrogenase
Open accessAbstract
Chemists are closing in on functional and structural models for the [FeFe] hydrogenases. Oxidation of [Fe2(S2C2H4)(CO)3(PMe3)(dppv)] (dppv=cis-1,2-C2H2(PPh2)2) by one electron affords a mixed-valence model for the Hox state of the active site of the [FeFe] hydrogenases. Like the enzyme, this model exhibits the “rotated structure” and binds CO (see scheme). The radical character of the model is confirmed by its ready binding of NO.
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Cited by
Frontiers, Opportunities, and Challenges in Biochemical and Chemical Catalysis of CO 2 Fixation
Appel, A. M., Bercaw, J. E., Bocarsly, A. B., Dobbek, H., DuBois, D. L., Dupuis, M., Ferry, J. G., Fujita, E., Hille, R., Kenis, P. J. A., et al. (2013) · Chemical Reviews · doi:10.1021/cr300463y · Cited by 2,193
Self-citationHydrogen Evolution Catalyzed by Cobaloximes
Dempsey, J. L., Brunschwig, B. S., Winkler, J. R., & Gray, H. B. (2009) · Accounts of Chemical Research · doi:10.1021/ar900253e · Cited by 1,070
Capon, J.-F., Gloaguen, F., Pétillon, F. Y., Schollhammer, P., & Talarmin, J. (2009) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2008.10.020 · Cited by 313
Production of hydrogen by electrocatalysis: making the H–H bond by combining protons and hydrides
Bullock, R. M., Appel, A. M., & Helm, M. L. (2014) · Chem. Commun. · doi:10.1039/c3cc46135a · Cited by 281
Metadata
- Authors
- Justice, A. K., Rauchfuss, T. B., & Wilson, S. R.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2007-08-03
- Volume
- 46
- Issue
- 32
- Pages
- 6152-6154
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2036809572
- Cited by
- 161
- References
- 0
- FWCI
- 12.52
- Type
- journal article
- Language
- en
- Open access
- green
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- Justice, A. K., Rauchfuss, T. B., & Wilson, S. R. (2007). Unsaturated, Mixed‐Valence Diiron Dithiolate Model for the Hox State of the [FeFe] Hydrogenase. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.200702224
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