Electrochemical oxidation of water to dioxygen catalyzed by the oxidized form of the bis(ruthenium - hydroxo) complex in H2O

Angewandte Chemie - International Edition

Volumn 39, Issue 8, 2000, Pages 1479-1482

  Wada, Tohru ^a   Tsuge, Kiyoshi ^a   Tanaka, Koji ^a  

^a GRADUATE UNIVERSITY FOR ADVANCED STUDIES   (Japan)

Author keywords

Cyclic voltammetry; Electrochemistry; N ligands; Oxidations; Ruthenium

Indexed keywords

INDIUM; OXYGEN; RUTHENIUM COMPLEX; TIN; WATER;

ARTICLE; CATALYSIS; ELECTROCHEMICAL ANALYSIS; ELECTRODE; OXIDATION;

EID: 0034678602     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(20000417)39:8<1479::AID-ANIE1479>3.0.CO;2-4     Document Type: Article

References (20)

1. V. K. Yachandra, V. J. DeRose, M. J. Latimer, I. Mukerji, K. Sauer, M. P. Klein, Science 1993, 260, 675.
2. Y. Naruta, M. Sasayama, T. Sasaki, Angew. Chem. 1994, 106, 1964; Angew. Chem. Int. Ed. Engl. 1994, 33, 1939.
3. Y. Naruta, M. Sasayama, T. Sasaki, Angew. Chem. 1994, 106, 1964; Angew. Chem. Int. Ed. Engl. 1994, 33, 1939.
4. a) S. W. Gersten, G. J. Samuels, T. J. Meyer, J. Am. Chem. Soc. 1982, 104, 4029;
5. b) J. A. Golbert, D. S. Eggleston, W. R. Murphy, Jr., D. A. Geselowitz, S. W. Gersten, D. J. Hodgson, T. J. Meyer, J. Am. Chem. Soc. 1985, 107, 3855;
6. c) F. P. Rotzinger, S. Munalli, P. Comte, J. K. Hurst, M. Gratzel, F.-J. Pern, A. J. Frank, J. Am. Chem. Soc. 1987, 109, 6614;
7. d) C. W. Chronister, R. A. Binstead, J. Ni, T. J. Meyer, Inorg. Chem. 1997, 36, 3814;
8. e) J. Limburg, V. A. Szalai, G. W. Brudvig, J. Chem. Soc. Dalton Trans. 1999, 1535.
9. J. Limburg, J. S. Vrettos, L. M. Liable-Sands, A. L. Reingold, R. H. Crabtree, G. W. Brudvig, Science 1999, 283, 1524.
10. a) C. W. Hoganson, G. T. Babcock, Science 1997, 277, 1953;
11. b) P. E. M. Siegbahn, R. H. Crabtree, J. Am. Chem. Soc. 1999, 121, 117.
12. K. Tsuge, K. Tanaka, Chem. Lett. 1998, 1069.
13. 1.
14. 2.
15. M. Kurihara, S. Daniele, K. Tsuge, H. Sugimoto, K. Tanaka, Bull. Chem. Soc. Jpn. 1998, 71, 867.
16. 1/2.
17. A solution of the bis(ruthenium-hydoroxo) complex in acetone was dropped on an ITO electrode by microsyringe, and dried at room temperature.
18. 2) as the working electrode, a platinum wire as the counter electrode, and an Ag/AgCl reference electrode.
19. 2) as the counter electrode, and an Ag/AgCl reference electrode. Evolved dioxygen was determined by GC measurement.
20. 2O.