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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

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.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1021/ic2016066 DOIUNSPECIFIED
http://pubs.acs.org/doi/abs/10.1021/ic2016066PublisherUNSPECIFIED
ORCID:
AuthorORCID
Peters, Jonas C.0000-0002-6610-4414
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.
Funders:
Funding AgencyGrant Number
NIHGM-070757
NIHRR027690
NSF graduate FellowshipUNSPECIFIED
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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