Mediator-assisted water oxidation by the ruthenium "blue dimer" cis,cis-[(bpy)2(H2O)RuORu(OH2)(bpy) 2]4+

Proceedings of the National Academy of Sciences of the United States of America

Volumn 105, Issue 46, 2008, Pages 17632-17635

  Concepcion, Javier J ^a   Jurss, Jonah W ^a   Templeton, Joseph L ^a   Meyer, Thomas J ^a  

^a University of North Carolina at Chapel Hill   (United States)

Author keywords

Catalysis; Electron transfer; Redox mediator

Indexed keywords

BLUE RUTHENIUM DIMER; DIMER; HYDROGEN; OXYGEN; RUTHENIUM COMPLEX; UNCLASSIFIED DRUG; WATER;

ARTICLE; CATALYSIS; CHEMICAL STRUCTURE; ELECTRON TRANSPORT; OXIDATION; PHOTOSYNTHESIS; PRIORITY JOURNAL; RENEWABLE ENERGY;

EID: 56649105301     PISSN: 00278424     EISSN: 10916490     Source Type: Journal    
DOI: 10.1073/pnas.0807153105     Document Type: Article

References (44)

1. Tommos C, Babcock GT (1998) Oxygen production in nature: A light-driven metalloradical enzyme process. Acc Chem Res 31:18-25.
2. Nelson N, Yocum CF (2006) Structure and function of photosystems I and II. Annu Rev Plant Biol 57:521-565.
3. 4-Ca cluster as derived from x-ray diffraction. Photosynth Res 92:389-405.
4. Barber J (2006) Photosystem II: An enzyme of global significance. Biochem Soc Trans 34:619-631.
5. McEvoy JP, Brudvig GW (2006) Water-splitting chemistry of photosystem II. Chem Rev 106:4455-4483.
6. Meyer TJ, Huynh MHV, Thorp HH (2007) The possible role of proton-couple electron transfer (PCET) in water oxidation by photosystem II. Angew Chem Int Ed 46:5284-5304.
7. Renger G (2007) Oxidative photosynthetic water splitting: Energetics, kinetics and mechanism. Photosynth Res 92:407-425.
8. Cady CW, Crabtree RH, Brudvig GW (2008) Functional models for the oxygen-evolving complex of photosystem II. Coord Chem Rev 252:444-455.
9. Alstrum-Acevedo JH, Brennaman MK, Meyer TJ (2005) Chemical approaches to artificial photosynthesis 2. Inorg Chem 44:6802-6827.
10. Gust D, Moore TA, Moore AL (2001) Mimicking photosynthetic solar energy transduction. Acc Chem Res 34:40-48.
11. Wasielewski MR (1992) Photoinduced electron transfer in supramolecular systems for artificial photosynthesis. Chem Rev 92:435-461.
12. Ferreira KN, Iverson TM, Maghlaoui K, Barber J, Iwata S (2004) Architecture of the photosynthetic oxygen-evolving center. Science 303:1831-1838.
13. Loll B, Kern J, Saenger W, Zouni A, Biesiadka J (2005) Towards complete cofactor arrangement in the 3.0 Å resolution structure of photosystem II. Nature 438:1040-1044.
14. 4Ca cluster. J Am Chem Soc 127:14974-14975.
15. Gersten SW, Samuels GJ, Meyer TJ (1982) Catalytic oxidation of water by an oxo-bridge ruthenium dimer. J Am Chem Soc 104:4029-4030.
16. 4+. J Am Chem Soc 107:3855-3864.
17. 4+. J Am Chem Soc 122:8464-8473.
18. 4+ ion. J Am Chem Soc 126:9786-9795.
19. Hurst JK (2005) Water oxidation catalyzed by dimeric μ-oxo bridge ruthenium diimine complexes. Coord Chem Rev 249:313-328.
20. Hurst JK, Cape JL, Clark AE, Das S, Qin C (2008) Mechanisms of water oxidation catalyzed by ruthenium diimine complexes. Inorg Chem 47:1753-1764.
21. Liu F, et al. (2008) Mechanisms of water oxidation from the blue dimer to photosystem II. Inorg Chem 47:1727-1752.
22. McDaniel ND, Coughlin FJ, Tinker LL, Bernhard S (2008) Cyclometalated iridium(III) aquo complexes: Efficient and tunable catalysts for the homogeneous oxidation of water. J Am Chem Soc 130:210-217.
23. Zong R, Thummel RP (2005) A new family of Ru complexes for water oxidation. J Am Chem Soc 127:12802-12803.
24. Geletii YV, et al. (2008) An all-inorganic, stable, and highly active tetraruthenium homogeneous catalyst for water oxidation. Angew Chem Int Ed 47:3896-3899.
25. 8-: A totally inorganic oxygen-evolving catalyst. J Am Chem Soc 130:5006-5007.
26. Huynh MHV, Meyer TJ (2007) Proton-coupled electron transfer. Chem Rev 107:5004-5064.
27. Collman JP, et al. (2007) A cytochrome c oxidase model catalyzes oxygen to water reduction under rate-limiting electron flux. Science 315:1565-1568.
28. Chang CJ, Loh ZH, Shi C, Anson FC, Nocera DG (2004) Targeted proton delivery in the catalyzed reduction of oxygen to water by bimetallic pacman porphyrins. J Am Chem Soc 126:10013-10020.
29. IV-O·. J Am Chem Soc 128:7476-7485.
30. 3+. Zh Obshch Khim 25:666-671.
31. +4*. Int J Quantum Chem 83:143-149.
32. Concepcion JJ, Dattelbaum DM, Rocha RC, Meyer TJ (2008) Probing the localized-to-delocalized transition. Philos Trans R Soc London Ser A 336:163-175.
33. Meyer TJ, Huynh MHV (2003) The remarkable reactivity of high oxidation state ruthenium and osmium polypyridyl complexes. Inorg Chem 42:8140-8160.
34. Sigler PB, Masters BJ (1957) The hydrogen peroxide-induced Ce*(III)-Ce(IV) exchange system. J Am Chem Soc 79:6353-6357.
35. Miller JD, Prince RH (1966) The oxidation of some ruthenium(II) complexes by ceric ion. J Chem Soc A 10:1370-1372
36. Holzwarth AR, et al. (2006) Kinetics and mechanism of electron transfer in intact photosystem II and in the isolated reaction center: Pheophytin is the primary electron acceptor. Proc Natl Acad Sci USA 103:6895-6900.
37. 4+-catalyzed water oxidation. J Am Chem Soc 130:827-829.
38. 2 with a chromophore-catalyst molecular assembly. Inorg Chem 38:4386-4387.
39. Sullivan BP, Salmon DJ, Meyer TJ (1978) Mixed phosphine 2,2′-bipyridine complexes of ruthenium. Inorg Chem 17:3334-3341.
40. 4+. J Am Chem Soc 107:3855-3864.
41. Boully L, Darabantu M, Turck A, Ple N (2005) Aryl-aryl bonds formation in pyridine and diazine series: Diazines. Part 41. J Heterocycl Chem 42:1423-1428.
42. Broomhead JA, Young CG (1982) Tris(2,2′-bipyridine)ruthenium(II) dichloride hexahydrate. Inorg Synth 21:127-128.
43. Rillema DP, Allen G, Meyer TJ, Conrad D (1983) Redox properties of ruthenium(II) tris chelate complexes containing the ligands 2,2′- bipyrazine, 2,2′-bipyridine, and 2,2′-bipyrimidine. Inorg Chem 22:1617-1622.
44. Ji Z, Huang SD, Guadalupe AR (2000) Synthesis, x-ray structures, spectroscopic and electrochemical properties of ruthenium(II) complexes containing 2,2′-bipyrimidine. Inorg Chim Acta 305:127-134.