Photocatalytic oxidation of iron(II) complexes by dioxygen using 9-mesityl-10-methylacridinium ions

被引：4

作者：

Tsudaka, Takeshi ^{[1
]}

Ohkubo, Kei ^{[1
,2
]}

Fukuzumi, Shunichi ^{[1
,2
,3
,4
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Japan Sci & Technol Agcy JST, Dept Mat & Life Sci,ALCA & SENTAN, Suita, Osaka 5650871, Japan

[2] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea

[3] Meijo Univ, Japan Sci & Technol Agcy JST, Fac Sci & Technol, ALCA & SENTAN, Nagoya, Aichi 4688502, Japan

[4] Japan Sci & Technol Agcy JST, SENTAN, Nagoya, Aichi 4688502, Japan

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 36期

关键词：

ELECTRON-TRANSFER OXIDATION; BASIC CONDITIONS; WATER OXIDATION; AZIRIDINATION; EPOXIDATION; MECHANISM; CATALYSTS; OLEFINS; STATES; SITE;

D O I：

10.1039/c6cc00359a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photocatalytic oxidation of iron(II) complexes by dioxygen occurred using the organic photocatalysts, 9-mesityl-10-methylacridinium ions (Acr(+)-Mes) and 2-phenyl-4-(1-naphthyl) quinolinium ions (QuPh(+)-NA), in the presence of triflic acid in acetonitrile under visible light irradiation. The electron-transfer state of Acr(+)-Mes produced upon photo-excitation oxidized the iron(II) complexes, whereas it reduced dioxygen with protons to produce iron(III) complexes and H2O2.

引用

页码：6178 / 6180

页数：3

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