Photocatalytic reduction of acetylpyridine to pinacol using [fac-Re(bpy)(CO)3{4-(MeCO)py}]+ (bpy = 2,2′-bipyridine, py = pyridine)

Chemistry Letters

Volumn , Issue 4, 2000, Pages 376-377

  Hori, Hisao ^a   Koike, Kazuhide ^a   Takeuchi, Koji ^a   Ishitani, Osamu ^b  

^a NATL INST FOR RSRC AND ENVIRON   (Japan)

^b SAITAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034341188     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.376     Document Type: Article

References (15)

1. K. Kalyanasundaram, in "Photochemistry of Polypyridine and Porphyrin Complexes," Academic Press, London (1992).
2. C. Kutal, M. A. Weber, G. Ferraudi, and D. Geiger, Organometallics, 4, 2161 (1985).
3. a) J. Hawecker, J.-M. Lehn, and R. Ziessel, Helv. Chim. Acta, 69, 1990 (1986).
4. b) H. Hori, F. P. A. Johnson, K. Koike, O. Ishitani, and T. Ibusuki, J. Photochem. Photobiol. A: Chem., 96, 171 (1996).
5. c) K. Koike, H. Hori, M. Ishizuka, J. R. Westwell, K. Takeuchi, T. Ibusuki, K. Enjoji, H. Konno, K. Sakamoto, and O. Ishitani, Organometalliics, 16, 5724 (1997).
6. H. Hori, F. P. A. Johnson, K. Koike, K. Takeuchi, T. Ibusuki, and O. Ishitani, J. Chem. Soc., Dalton Trans., 1997, 1019.
7. O. Ishitani, I. Namura, S. Yanagida, and C. Pac, J. Chem. Soc., Chem. Commun., 1987, 1153.
8. H. Hori, J. Ishihara, K. Koike, K. Takeuchi, T. Ibusuki, and O. Ishitani, Chem. Lett., 1997, 1249.
9. 6] was prepared according to a literature method, see H. Hori, J. Ishihara, K. Koike, K. Takeuchi, T. Ibusuki, and O. Ishitani, J. Photochem. Photobiol. A: Chem., 120, 119 (1999).
10. The decomposition temperature of 2 (215-217 °C) was also in good agreement with the reported value (219-220 °C) [M. J. Allen and H. Cohen, J. Electrochem. Soc., 106, 451 (1959)].
11. -3, pH 5.9), detection wavelength: 270 nm. When the sample included solid, all the content in the reaction cell was diluted by EtOH to make a homogeneous solution, then subjected to the measurements. Other alcohol species such as 4-(MeCHOH)py were not observed.
12. 23 photons).
13. The irradiated sample solution was introduced to the electrospray probe without any pretreatment. Details of the system, see H. Hori, J. Ishihara, K. Koike, K. Takeuchi, T. Ibusuki, and O. Ishitani, Anal. Sci., 14, 287 (1998).
14. a) C. Pac, S. Kaseda, K. Ishii, S. Yanagida, and O. Ishitani, in "Photochemical Processes in Organized Molecular Systems," ed by K. Honda, Elsevier, Amsterdam (1991), p. 177.
15. b) O. Ishitani, S. Yanagida, S. Takamuku, and C. Pac, J. Org. Chem., 52, 2790 (1987).