Visible-light Induced Photocatalytic Fixation of CO2into Benzophenone Using Poly(p-phenylene) as a Photocatalyst

Autor: Ogata, Tomoyuki, Hiranaga, Kunizo, Matsuoka, Shinjiro, Wada, Yuji, Yanagida, Shozo
Zdroj: Chemistry Letters; June 1993, Vol. 22 Issue: 6 p983-984, 2p
Abstrakt: Photoreductive fixation of CO2into benzophenone can be achieved in a CO2-saturated DMF solution by using poly(p-phenylene) as a heterogeneous photocatalyst and triethylamine as an electron donor. The presence of quaternary ammonium salts increases the yield of benzilic acid as a CO2-photofixed product from benzophenone.
Databáze: Supplemental Index