Characterization of the Terminal Iron(IV) Imides {[PhBP^(tBu)_2(pz‘)]Fe^(IV)≡NAd}^+

Thomas, Christine M. and Mankad, Neal P. and Peters, Jonas C. (2006) Characterization of the Terminal Iron(IV) Imides {[PhBP^(tBu)_2(pz‘)]Fe^(IV)≡NAd}^+. Journal of the American Chemical Society, 128 (15). pp. 4956-4957. ISSN 0002-7863. doi:10.1021/ja0604358. https://resolver.caltech.edu/CaltechAUTHORS:20140730-164958213

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Abstract

New hybrid bis(phosphine)(pyrazole)borate tripodal ligands ([PhBP^(tBu)_2(pz‘)]-) are reported that support pseudotetrahedral iron in the oxidation states +1, +2, +3, and +4. The higher oxidation states are stabilized by a terminal Fe_≡NR linkage. Of particular interest is the generation and thorough characterization of an S = 1 Fe^(IV)_≡NR^+ imide cation using this new ligand system. The latter species can be observed electrochemically and spectroscopically, and its solid-state crystal structure is reported.

Item Type:

Article

Related URLs:

URL	URL Type	Description
http://dx.doi.org/10.1021/ja0604358	DOI	Article
http://pubs.acs.org/doi/abs/10.1021/ja0604358	Publisher	Article
http://pubs.acs.org/doi/suppl/10.1021/ja0604358	Publisher	Supporting Information

ORCID:

Author	ORCID
Peters, Jonas C.	0000-0002-6610-4414

Alternate Title:

Characterization of the terminal iron(IV) imides {[PhBP-tBu2(pz')]FeIV=NAd}+

Additional Information:

© 2006 American Chemical Society. Received January 27, 2006; Publication Date (Web): March 28, 2006. We acknowledge Larry Henling for crystallographic assistance, and Dr. Mark Mehn for assistance with EPR spectroscopy. We thank the NIH for financial support (GM 070757), and N.P.M. is grateful for an NSF graduate fellowship.

Funders:

Funding Agency	Grant Number
NIH	GM 070757
NSF Graduate Fellowship	UNSPECIFIED

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DOI:

10.1021/ja0604358

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CaltechAUTHORS:20140730-164958213

Persistent URL:

https://resolver.caltech.edu/CaltechAUTHORS:20140730-164958213

Official Citation:

Thomas, C. M., Mankad, N. P., & Peters, J. C. (2006). Characterization of the Terminal Iron(IV) Imides {[PhBP^(tBu)_2(pz‘)]Fe^(IV)≡NAd}^+. Journal of the American Chemical Society, 128(15), 4956-4957. doi: 10.1021/ja0604358

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47684

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CaltechAUTHORS

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Deposited On:

31 Jul 2014 18:42

Last Modified:

10 Nov 2021 17:49

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