Published November 21, 2011
| Accepted Version + Supplemental Material
Journal Article
Open
A Five-Coordinate Phosphino/Acetate Iron(II) Scaffold That Binds N₂, N₂H₂, N₂H₄, and NH₃ in the Sixth Site
Chicago
Abstract
A family of iron(II) complexes that coordinate dinitrogen, diazene, hydrazine, and ammonia are presented. This series of complexes is unusual in that the complexes within it feature a common auxiliary ligand set and differ only by virtue of the nitrogenous N_xH_y ligand that occupies the sixth binding site. The ability of an iron center to bind N₂, N₂H₂, N₂H₄, and NH₃ is important to establish in the context of evaluating catalytic N₂ reduction schemes that invoke these nitrogenous species. Such a scenario has been proposed as an iron-mediated, alternating reduction scheme within the cofactor of nitrogenase enzymes.
Additional Information
© 2011 American Chemical Society. Received: July 26, 2011. Published: October 17, 2011. Publication Date (Web): October 17, 2011. We acknowledge the NIH (Grant GM-070757). Funding for the Caltech NMR facility has been provided, in part, by the NIH (Grant RR027690). C.T.S. is grateful for an NSF graduate fellowship.Attached Files
Accepted Version - nihms332565.pdf
Supplemental Material - ic2016066_si_001.pdf
Supplemental Material - ic2016066_si_002.cif
Files
ic2016066_si_001.pdf
Additional details
- PMCID
- PMC3215824
- Eprint ID
- 28525
- Resolver ID
- CaltechAUTHORS:20111219-151527805
- NIH
- GM-070757
- NIH
- RR027690
- NSF Graduate Fellowship
- Created
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2012-01-11Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field