Saouma, Caroline T. and Moore, Curtis E. and Rheingold, Arnold L. and Peters, Jonas C. (2011) A Five-Coordinate Phosphino/Acetate Iron(II) Scaffold That Binds N_2, N_2H_2, N_2H_4, and NH_3 in the Sixth Site. Inorganic Chemistry, 50 (22). pp. 11285-11287. ISSN 0020-1669. https://resolver.caltech.edu/CaltechAUTHORS:20111219-151527805
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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 N_2, N_2H_2, N_2H_4, and NH_3 is important to establish in the context of evaluating catalytic N_2 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.
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| 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. | |||||||||
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| Issue or Number: | 22 | |||||||||
| Record Number: | CaltechAUTHORS:20111219-151527805 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20111219-151527805 | |||||||||
| Official Citation: | A Five-Coordinate Phosphino/Acetate Iron(II) Scaffold That Binds N2, N2H2, N2H4, and NH3 in the Sixth Site Caroline T. Saouma, Curtis E. Moore, Arnold L. Rheingold, and Jonas C. Peters Inorganic Chemistry 2011 50 (22), 11285-11287 | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 28525 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Tony Diaz | |||||||||
| Deposited On: | 11 Jan 2012 18:26 | |||||||||
| Last Modified: | 26 Nov 2019 11:15 |
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