Photoinduced processes in dyads made of a porphyrin unit and a ruthenium complex

Journal of Physical Chemistry B

Volumn 101, Issue 31, 1997, Pages 5936-5943

  Flamigni, Lucia ^a   Armaroli, Nicola ^a,b   Barigelletti, Francesco ^a   Balzani, Vincenzo ^b   Collin, Jean Paul ^c   Dalbavie, Jean Olivier ^c   Heitz, Valérie ^c   Sauvage, Jean Pierre ^c  

^a Istituto di Fotochimica e Radiazioni d'Alta Energia   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

^c CNRS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; CHARGE TRANSFER; ENERGY TRANSFER; LIGHT ABSORPTION; PHOTOCHEMICAL REACTIONS; RUTHENIUM COMPOUNDS; THERMAL EFFECTS;

DYADS; PORPHYRIN MODULES;

ORGANOMETALLICS;

EID: 0031177009     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp963773b     Document Type: Article

References (49)

1. (a) Connolly, J. S.; Bolton, J. R. In Photoinduced Electron Transfer, Fox, M. A., Chanon, M., Eds.; Elsevier: New York, 1988; Part D.
2. (b) Closs, G. L.; Miller, J. R. Science 1988, 240, 440.
3. (c) Gust, D.; Moore, T. A. Top. Curr. Chem. 1991, 159, 103.
4. (d) Balzani, V.; Scandola, F. Supramolecular Photochemistry; Ellis Horwood: Chichester, U.K., 1991.
5. (e) Wasielewski, M. R. Chem. Rev. 1992, 92, 435.
6. (a) The Reaction Center of Photosynthetic Bacteria, Michel-Beyerle, M.-E., Ed.; Springer-Verlag: Berlin 1995.
7. (b) Barber, J.; Anderson, B. Nature 1994, 370, 31.
8. (a) O'Regan, B.; Grätzel, M. Nature 1991, 353, 737.
9. (b) Grätzel, M. Comments Inorg. Chem. 1991, 12, 93.
10. (c) Bignozzi, C. A.; Argazzi, R.; Chiorboli, C.; Scandola, F.; Dyer, B. R.; Schoonover, J. R.; Meyer, T. J. Inorg. Chem. 1994, 33, 1652.
11. (d) Balzani, V.; Scandola, F. in Comprehensive Supramolecular Chemistry;, Reinhoudt, D. N., Ed.; Pergamon: Oxford, 1996; Vol. 10, p 1.
12. (a) Bissel, R. A.; De Silva, A. P.; Gunaratne, H. Q. N.; Lynch, P. L. M.; Maguire, G. E. M.; McCoy, C. P.; Sandanayake, K. R. A. S. Top. Curr. Chem. 1993, 168, 223.
13. (b) Fabbrizzi, L.; Poggi, A. Chem. Soc. Rev. 1995, 197.
14. (c) De Silva, A. P.; McCoy, C. P. Chem. Ind. 1994, Dec 19, 992.
15. (a) Sauvage, J.-P.; Collin, J.-P.; Chambron, J.-C.; Guillerez, S.; Coudret, C.; Balzani, V.; Barigelletti, F.; De Cola, L.; Flamigni, L. Chem. Rev. 1994, 94, 993.
16. (b) Balzani, V.; Juris, A.; Venturi, M.; Campagna, S.; Serroni, S. Chem. Rev. 1996, 96, 759.
17. (c) Grosshenny, V.; Harriman, A.; Hissler, M.; Ziessel, R. J. Chem. Soc., Faraday Trans. 1996, 92, 2223.
18. Gilat, S. L.; Kawai, S. M.; Lehn, J. M. Chem. Eur. J. 1995, 1, 275.
19. Wasielewski, M. R.; O'Neil, M. P.; Gosztola, D.; Niemczyk, M. P.; Svec, W. A. Pure Appl. Chem. 1992, 64, 1319.
20. (a) Molecular Electronic Devices; Carter, F. L., Siatowski, R. E., Woltjen, H. Eds.; North-Holland: Amsterdam, 1988.
21. (b) Balzani, V.; Scandola, F. Supramolecular Photochemistry; Ellis Horwood: Chichester, U.K., 1991; Chapter 12.
22. (a) Kalyanasundaram, K. Photochemistry of Polypyridine and Porphyrin Complexes; Academic Press: London, 1992.
23. (b) Gust, D.; Moore, T. A. Science 1989, 244, 35.
24. (c) Maruyama, K.; Osuka, A. Pure Appl. Chem. 1990, 62, 1511
25. (d) Wasielewski, M. R. Chem. Rev. 1992, 92, 435.
26. (e) Sauvage, J.-P.; Harriman, A. Chem. Soc. Rev. 1996, 25, 41.
27. (a) Brun, A. M.; Harriman, A.; Heitz, V.; Sauvage, J.-P. J. Am. Chem. Soc. 1991, 113, 8657.
28. (b) Chambron, J.-C.; Harriman, A.; Heitz, V.; Sauvage, J.-P. J. Am. Chem. Soc. 1993, 115, 6109.
29. (c) Chambron J.-C.; Harriman, A.; Heitz, V.; Sauvage, J.-P. J. Am. Chem. Soc. 1993, 115, 7419.
30. (d) Harriman, A.; Heitz, V.; Sauvage, J.-P. J. Phys. Chem. 1993, 97, 5940.
31. (e) Hamilton, A. D.; Rubin, H. D.; Bocarsley, A. B. J. Am. Chem. Soc. 1984, 106, 7255.
32. (f) Sessler, J. L.; Capuano, V. L.; Burell, A. K. Inorg. Chim. Acta 1993, 204, 93.
33. (g) Collin, J.-P; Harriman, A.; Heitz, V.; Obodel, F.; Sauvage, J.-P. J. Am. Chem. Soc. 1994, 116, 5679.
34. (h) Rowley, N. M.; Kurek, S. S.; George, M. W.; Hubig, S. M.; Beer, P. D.; Jonez, C. J.; Kelly, J. M.; Mc Cleverly, J. A. J. Chem. Soc., Chem. Commun. 1992, 497.
35. (i) Harriman, A.; Obodel, F.; Sauvage, J.-P. J. Am Chem. Soc. 1994, 116, 5481.
36. (j) Harriman, A.; Obodel, F.; Sauvage, J.-P. J. Am. Chem. Soc. 1995, 117, 9461.
37. Collin, J.-P.; Dalbavie, J.-O.; Heitz, V.; Sauvage, J.-P.; Flamigni, L.; Armaroli, N.; Balzani, V.; Barigelletti, F.; Montanari, I. Bull. Soc. Chim. Fr. 1996, 133, 749.
38. Barigelletti, F.; Flamigni, L.; Balzani, V.; Collin, J.-P.; Sauvage, J.-P.; Sour, A. New J. Chem. 1995, 19, 793.
39. Demas, J. N.; Crosby, G. A. J. Phys. Chem. 1971, 75, 991.
40. Lee, W. A.; Grätzel, M.; Kalyanasundaram, K. Chem. Phys. Lett. 1984, 107, 308.
41. (a) Flamigni, L. J. Phys. Chem. 1992, 96, 3331.
42. (b) Flamigni, L. J. Phys. Chem. 1993, 97, 9566.
43. Hubig, S. M.; Rodgers, M. A. J. In Handbook of Organic Photochemistry; Scaiano, J. C., Ed.; C. R. C. Press: Boca Raton, FL, 1989; Vol. I, Chapter 13.
44. 3MLCT.
45. Maestri, M.; Armaroli, N.; Balzani, V.; Constable, E. C.; Cargill Thompson, A. M. W. Inorg. Chem. 1995, 34, 2759.
46. Gouterman, M. The Porphyrins, Academic Press: New York, 1978; Vol. III.
47. In rigid matrix the charge-transfer state is destabilized with respect to the room temperature by at least 0.25 eV, see for example ref 10j.
48. 4), gives a value of 0.18 eV to be compared with 0.16 eV, the energy difference between the two levels.
49. 10i,j is of the order of nanoseconds.