Watching photoactivation in a Ru(II) chromophore-catalyst assembly on TiO2 by ultrafast spectroscopy

Journal of Physical Chemistry C

Volumn 117, Issue 46, 2013, Pages 24250-24258

  Wang, Li ^a   Ashford, Dennis L ^a   Thompson, David W ^b   Meyer, Thomas J ^a   Papanikolas, John M ^a  

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

^b MEMORIAL UNIVERSITY OF NEWFOUNDLAND   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE-SEPARATED STATE; ELECTRON-TRANSFER; INJECTION PROCESS; METAL TO LIGAND CHARGE TRANSFERS; MOLECULAR ASSEMBLY; PHOTO ACTIVATIONS; ULTRA-FAST DYNAMICS; ULTRA-FAST SPECTROSCOPIES;

CATALYSTS; ELECTRON INJECTION; PHOTOEXCITATION; RUTHENIUM; RUTHENIUM ALLOYS; TITANIUM DIOXIDE;

CHROMOPHORES;

EID: 84888596149     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp410571x     Document Type: Article

References (24)

1. 2 by Phosphonate-Derivatized Proline Assemblies Inorg. Chem. 1999, 38, 3665-3669
2. Brimblecombe, R.; Koo, A.; Dismukes, G. C.; Swiegers, G. F.; Spiccia, L. Solar Driven Water Oxidation by a Bioinspired Manganese Molecular Catalyst J. Am. Chem. Soc. 2010, 132, 2892-2894
3. Youngblood, W. J.; Lee, S.-H. A.; Kobayashi, Y.; Hernandez-Pagan, E. A.; Hoertz, P. G.; Moore, T. A.; Moore, A. L.; Gust, D.; Mallouk, T. E. Photoassisted Overall Water Splitting in a Visible Light-Absorbing Dye-Sensitized Photoelectrochemical Cell J. Am. Chem. Soc. 2009, 131, 926-927
4. 2 J. Phys. Chem. Lett. 2011, 2, 1808-1813
5. 2 Chem. Commun. 2010, 46, 7307-7309
6. 2+ J. Am. Chem. Soc. 2008, 130, 16462-16463
7. Concepcion, J. J.; Tsai, M.-K.; Muckerman, J. T.; Meyer, T. J. Mechanism of Water Oxidation by Single-Site Ruthenium Complex Catalysts J. Am. Chem. Soc. 2010, 132, 1545-1557
8. Concepcion, J. J.; Jurss, J. W.; Brennaman, M. K.; Hoertz, P. G.; Patrocinio, A. O. v. T.; Murakami Iha, N. Y.; Templeton, J. L.; Meyer, T. J. Making Oxygen with Ruthenium Complexes Acc. Chem. Res. 2009, 42, 1954-1965
9. 2 J. Am. Chem. Soc. 2012, 134, 19189-19198
10. Crosby, G. A.; Demas, J. N. Measurement of Photoluminescence Quantum Yields. Review J. Phys. Chem. 1971, 75, 991-1024
11. Ashford, D. L.; Stewart, D. J.; Glasson, C. R.; Binstead, R. A.; Harrison, D. P.; Norris, M. R.; Concepcion, J. J.; Fang, Z.; Templeton, J. L.; Meyer, T. J. An Amide-Linked Chromophore-Catalyst Assembly for Water Oxidation Inorg. Chem. 2012, 51, 6428-6430
12. Rack, J. J. Electron Transfer Triggered Sulfoxide Isomerization in Ruthenium and Osmium Complexes Coord. Chem. Rev. 2009, 253, 78-85
13. 2 Interactions with Nonlinear Spectroscopy J. Chem. Phys. 2011, 135, 081101-1-81101-4
14. Benkö, G.; Kallioinen, J.; Korppi-Tommola, J. E. I.; Yartsev, A. P.; Sundström, V. Photoinduced Ultrafast Dye-to-Semiconductor Electron Injection from Nonthermalized and Thermalized Donor States J. Am. Chem. Soc. 2001, 124, 489-493
15. Juozapavicius, M.; Kaucikas, M.; van Thor, J. J.; O'Regan, B. C. Observation of Multiexponential Pico- to Subnanosecond Electron Injection in Optimized Dye-Sensitized Solar Cells with Visible-Pump Mid-Infrared-Probe Transient Absorption Spectroscopy J. Phys. Chem. C 2012, 117, 116-123
16. Asbury, J. B.; Anderson, N. A.; Hao, E.; Ai, X.; Lian, T. Parameters Affecting Electron Injection Dynamics from Ruthenium Dyes to Titanium Dioxide Nanocrystalline Thin Films J. Phys. Chem. B 2003, 107, 7376-7386
17. 3 Thin Films J. Phys. Chem. B 1999, 103, 3110-3119
18. 2 Nanocrystalline Films J. Am. Chem. Soc. 2003, 125, 1118-1119
19. 2 Films through Phenyleneethynylene (OPE) Linkers: Effect of the Linkers Length on Electron Injection Rates J. Phys. Chem. C 2007, 111, 2827-2829
20. 2 Films J. Phys. Chem. B 2004, 108, 2862-2867
21. 2 Interfaces Sensitized to Visible Light with Ru(II) Compounds Inorg. Chem. 2005, 44, 9305-9313
22. 2+ and the Covalently Appended Anthracene J. Phys. Chem. A 2005, 109, 2472-2475
23. II Polypyridyl Dyes on Metal Oxide Surfaces in an Aqueous Environment J. Phys. Chem. C 2012, 116, 14837-14847
24. Stewart, D. J.; Concepcion, J. J.; Brennaman, M. K.; Binstead, R. A.; Meyer, T. J. Accelerating Slow Excited State Proton Transfer Proc. Natl. Acad. Sci. U.S.A. 2013, 110, 876-880