Dioxygen activation at non-heme iron: Insights from rapid kinetic studies

Accounts of Chemical Research

Volumn 40, Issue 7, 2007, Pages 510-521

  Korendovych, Ivan V ^a   Kryatov, Sergey V ^a   Rybak Akimova, Elena V ^a  

^a TUFTS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FERRYL IRON; HYDROGEN PEROXIDE; IRON; IRON DERIVATIVE; LIGAND; NONHEME IRON PROTEIN; OXYGEN; UNCLASSIFIED DRUG;

BINDING SITE; CATALYSIS; CHEMICAL STRUCTURE; CHEMISTRY; CONFERENCE PAPER; KINETICS; METABOLISM; OXIDATION REDUCTION REACTION; STRUCTURE ACTIVITY RELATION; X RAY CRYSTALLOGRAPHY;

BINDING SITES; CATALYSIS; CRYSTALLOGRAPHY, X-RAY; HYDROGEN PEROXIDE; IRON; IRON COMPOUNDS; KINETICS; LIGANDS; MODELS, MOLECULAR; NONHEME IRON PROTEINS; OXIDATION-REDUCTION; OXYGEN; STRUCTURE-ACTIVITY RELATIONSHIP;

EID: 34547810057     PISSN: 00014842     EISSN: None     Source Type: Journal    
DOI: 10.1021/ar600041x     Document Type: Conference Paper

References (30)

1. Solomon, E. I.; Brunold, T. C.; Davis, M. I.; Kemsley, J. N.; Lee, S.-K.; Lehnert, N.; Neese, F.; Skulan, A. J.; Yang, Y.-S.; Zhou, J. Geometric and Electronic Structure/function Correlations in Non-heme Iron Enzymes. Chem. Rev. 2000, 100, 235-349.
2. Kryatov, S. V.; Rybak-Akimova, E. V.; Schindler, S. Kinetics and Mechanisms of Formation and Reactivity of Non-Heme Iron Oxygen Intermediates. Chem. Rev. 2005, 105, 2175-2226.
3. Costas, M.; Mehn, M. P.; Jensen, M. P.; Que, L., Jr. Dioxygen Activation at Mononuclear Nonheme Iron Active Sites: Enzymes, Models, and Intermediates. Chem. Rev. 2004, 104, 939-986.
4. Que, L., Jr.; Tolman, W. B. Bis(μ-oxo)dimetal "Diamond" Cores in Copper and Iron Complexes Relevant to Biocatalysis. Angew. Chem., Int. Ed. 2002, 41, 1114-1137.
5. IV Species via a Peroxo Intermediate. Inorg. Chem. 2000, 39, 2254-2255.
6. 2 to Form a Diiron(III) Peroxo Complex. Inorg. Chem. 2001, 40, 2220-2228.
7. 2-Adduct Formation. Inorg. Chem. 2005, 44, 85-99.
8. 2 Reactivity. Inorg. Chem. 2003, 42, 7519-7530.
9. Chavez, F. A.; Ho, R. Y. N.; Pink, M.; Young, V. G., Jr.; Kryatov, S. V.; Rybak-Akimova, E. V.; Andres, H.; Munck, E.; Que, L., Jr.; Tolman, W. B. Unusual Peroxo Intermediates in the Reaction of Dioxygen with Carboxylate-Bridged Diiron(II,II) Paddlewheel Complexes. Angew. Chem., Int. Ed. 2002, 41, 149-152.
10. Kryatov, S. V.; Chavez, F. A.; Reynolds, A. M.; Rybak-Akimova, E. V.; Que, L., Jr.; Tolman, W. B. Mechanistic Studies on the Formation and Reactivity of Dioxygen Adducts of Diiron Complexes Supported by Sterically Hindered Carboxylates. Inorg. Chem. 2004, 43, 2141-2150.
11. Korendovych, I. V.; Kryatov, S. V.; Reiff, W. M.; Rybak-Akimova, E. V. Diiron(II) μ-Aqua-μ-hydroxo Model for Non-Heme Iron Sites in Proteins. Inorg. Chem. 2005, 44, 8656-8658.
12. Shan, X.; Que, L., Jr. Intermediates in the Oxygenation of a Nonheme Diiron(II) Complex, Including the First Evidence for a Bound Superoxo Species. Proc. Natl. Acad. Sci. U.S.A. 2005, 102, 5340-5345.
13. Lee, D.; Lippard, S. J. In Comprehensive Coordination Chemistry II; McCleverty, J. A., Meyer, T. J., Eds.; Elsevier: Oxford, U.K., 2004; Vol. 8, pp 309-342.
14. Zhao, M.; Song, D.; Lippard, S. J. Water Induces a Structural Conversion and Accelerates the Oxygenation of Carboxylate-Bridged Non-Heme Diiron Enzyme Synthetic. Analogues. Inorg. Chem. 2006, 45, 6323-6330.
15. Korendovych, I. V.; Kryatova, O. P.; Reiff, W. M.; Rybak-Akimova, E. V. Iron(II) Complexes with Amide-Containing Macrocycles as Non-heme Porphyrin Analogues. Inorg. Chem. 2007, 46, 4197-4211.
16. Korendovych, I. V.; Staples, R. J.; Reiff, W. M.; Rybak-Akimova, E. V. A New High-spin Iron(III) Complex with a Pentadentate Macrocyclic Aminopyridine Ligand: A Change from Slow Single-ion Paramagnetic Relaxation to Long-range Antiferromagnetic Order in a Hydrogen-bonded Network. Inorg. Chem. 2004, 43, 3930-3941.
17. Murray, L. J.; Garcia-Serres, R.; Naik, S.; Huynh, B. H.; Lippard, S. J. Dioxygen Activation at Non-Heme Diiron Centers: Characterization of Intermediates in a Mutant Form of Toluene/o-Xylene Monooxygenase Hydroxylase. J. Am. Chem. Soc. 2006, 128, 7458-7459.
18. Tshuva, E. Y.; Lippard, S. J. Synthetic Models for Non-Heme Carboxylate-Bridged Diiron Metalloproteins: Strategies and Tactics. Chem. Rev. 2004, 104, 987-1012.
19. 2]. Inorg. Chem. 2006, 45, 5438-5446.
20. Lane, B. S.; Burgess, K. Metal-Catalyzed Epoxidations of Alkenes with Hydrogen Peroxide. Chem. Rev. 2003, 103, 2457-2473.
21. 3+ (tpa = tris(2-pyridylmethyl)amine), by Cryogenic Stopped-flow Techniques. J. Chem. Soc., Dalton Trans. 1999, 3335-3336.
22. Kryatov, S. V.; Nazarenko, A. Y.; Robinson, P. D.; Rybak-Akimova, E. V. A Dinuclear Iron(III) Complex with a Bridging Urea Anion: Implications for the Urease Mechanism. Chem. Commun. 2000, 921-922.
23. Taktak, S.; Kryatov, S. V.; Rybak-Akimova, E. V. Reactivity of a (μ-Oxo)(μ-hydroxo)diiron(III) Diamond Core with Water, Urea, Substituted Ureas, and Acetamide. Inorg. Chem. 2004, 43, 7196-7209.
24. 2 Diamond Core. J. Am. Chem. Soc. 1997, 119, 3635-3636.
25. Leising, R. A.; Brennan, B. A.; Que, L., Jr.; Fox, B. G.; Münck, E. Models for Non-heme Iron Oxygenases: A High-valent Iron-oxo Intermediate. J. Am. Chem. Soc. 1991, 113, 3988-3990.
26. 2. Chem. Commun. 2002, 1288-1289.
27. 2. J. Am. Chem. Soc. 2001, 123, 7194-7195.
28. Taktak, S.; Flook, M. M.; Foxman, B. M.; Que, L., Jr.; Rybak-Akimova, E. V. ortho-Hydroxylation of Benzoic Acids with Hydrogen Peroxide at a Non-heme Iron Center. Chem. Commun. 2005, 42, 5301-5303.
29. 2. J. Mol. Catal. A: Chem. 2006, 259, 24-34.
30. Taktak, S.; Ye, W.; Herrera, A. M.; Rybak-Akimova, E. V. Synthesis and catalytic Properites in Olefin Epoxidation of Novel Iron (II) Complexes with Pyridine-Containing Macrocycles Bearing on Aminopropyl Pendant Arm. Inorg. Chem. 2007, 46, 2929-2942.