Reversible binding of nitric oxide to an Fe(iii) complex of a tetra-amido macrocycle
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Lippard_Reversible binding.pdf
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Author(s)
Pluth, Michael D.
Lippard, Stephen J.
Date Issued
October 2012
Journal
Chemical Communications
Publisher
Royal Society of Chemistry
Citation
Pluth, Michael D., and Stephen J. Lippard. “Reversible binding of nitric oxide to an Fe(iii) complex of a tetra-amido macrocycle.” Chemical Communications 48, no. 98 (2012): 11981.
Version
Author's final manuscript
Abstract
Nitric oxide binds reversibly to the Fe(III) complex of a well-developed tetra-amido macrocyclic ligand. Reaction with NO results in formation of a species consistent with an S = 1 {Fe–NO}[superscript 6] ground state as characterized by UV-vis, IR, EPR, and Mössbauer spectroscopy. The resultant nitrosyl is labile and dissociates readily upon purging with N[subscript 2], thus providing a rare example of reversible NO binding to non-heme iron.
MIT Department
Massachusetts Institute of Technology. Department of Chemistry
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Creative Commons Attribution-Noncommercial-Share Alike 3.0
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DOI of Published Version
https://doi.org/10.1039/c2cc37221e
