Effect of Substituents on TiO2 Photocatalytic Oxidation of <i>trans</i>-Stilbenes
-
- Teruyuki Miyake
- Osaka Prefecture University College of Technology, 26-12 Saiwai, Neyagawa, Osaka 572-8572 , Japan
-
- Yuichiro Hashimoto
- Osaka Prefecture University College of Technology, 26-12 Saiwai, Neyagawa, Osaka 572-8572 , Japan
-
- Seihou Jinnai
- Osaka Prefecture University College of Technology, 26-12 Saiwai, Neyagawa, Osaka 572-8572 , Japan
-
- Ryusei Oketani
- Osaka Prefecture University College of Technology, 26-12 Saiwai, Neyagawa, Osaka 572-8572 , Japan
-
- Suguru Higashida
- Osaka Prefecture University College of Technology, 26-12 Saiwai, Neyagawa, Osaka 572-8572 , Japan
Description
<jats:title>Abstract</jats:title> <jats:p>Photocatalytic reaction of trans-stilbene on TiO2 particles produces benzaldehyde with high selectivity in acetonitrile-water mixed solvent. Introduction of electron-donating substituents to the benzene rings accelerated the reaction. On the other hand, the rate was decelerated by electron-withdrawing substituents. These results suggest that the reaction proceeds by hydroperoxo or hydroperoxy, which were formed on TiO2 surface by UV irradiation, rather than free OH radicals.</jats:p>
Journal
-
- Bulletin of the Chemical Society of Japan
-
Bulletin of the Chemical Society of Japan 92 (1), 55-60, 2018-10-24
Oxford University Press (OUP)
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1360848661918072448
-
- NII Article ID
- 130007578585
-
- ISSN
- 13480634
- 00092673
-
- Data Source
-
- Crossref
- CiNii Articles
- KAKEN