Photooxygenation of hydrocarbons over efficient and reusable decatungstate heterogenized on hydrophobically-modified mesoporous silica

被引：32

作者：

Ni, Lingli ^{[1
]}

Ni, Ji ^{[2
,3
]}

Lv, Yuan ^{[1
]}

Yang, Ping ^{[1
]}

Cao, Yong ^{[2
,3
]}

机构：

[1] E China Normal Univ, Dept Chem, Shanghai 200062, Peoples R China

[2] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China

[3] Fudan Univ, Shanghai Key Lab Mol Catalysis & Innovat Mat, Shanghai 200433, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 16期

基金：

中国国家自然科学基金;

关键词：

MOLECULAR-OXYGEN; PHOTOCHEMICAL FUNCTIONALIZATION; PHOTOCATALYTIC OXIDATION; PHOTOOXIDATION; WATER; CATALYSTS; ALKANES; CYCLOHEXANE; ACTIVATION;

D O I：

10.1039/b821987g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Decatungstate W10O324- heterogenized on a novel hydrophobically-organomodified SBA-15 was proven an efficient, green and reusable catalyst for photooxygenation by oxygen of a range of aryl alkanes to the corresponding ketones under mild

引用

页码：2171 / 2173

页数：3

共 37 条

[1] AEROBIC PHOTOOXIDATION OF SUBSTITUTED BENZENES CATALYZED BY THE TUNGSTEN ISOPOLYANION [W10O32]4- [J].

ATTANASIO, D ;

SUBER, L ;

THORSLUND, K .

INORGANIC CHEMISTRY, 1991, 30 (03) :590-592

[2] Silica-bound decatungstates as heterogeneous catalysts for H2O2 activation in selective sulfide oxidation [J].

Bigi, Franca ;

Corradini, Andrea ;

Quarantelli, Carla ;

Sartori, Giovanni .

JOURNAL OF CATALYSIS, 2007, 250 (02) :222-230

[3] Photooxidation in water by new hybrid molecular photocatalysts integrating an organic sensitizer with a polyoxometalate core [J].

Bonchio, M ;

Carraro, M ;

Scorrano, G ;

Bagno, A .

ADVANCED SYNTHESIS & CATALYSIS, 2004, 346 (06) :648-654

[4] Heterogeneous photooxidation of alcohols in water by photocatalytic membranes incorporating decatungstate [J].

Bonchio, M ;

Carraro, M ;

Scorrano, G ;

Fontananova, E ;

Drioli, E .

ADVANCED SYNTHESIS & CATALYSIS, 2003, 345 (9-10) :1119-1126

[5] Hybrid photocatalytic membranes embedding decatungstate for heterogeneous photooxygenation [J].

Bonchio, Marcella ;

Carraro, Mauro ;

Gardan, Martino ;

Scorrano, Gianfranco ;

Drioli, Enrico ;

Fontananova, Enrica .

TOPICS IN CATALYSIS, 2006, 40 (1-4) :133-140

[6] Solvent-free, heterogeneous photooxygenation of hydrocarbons by Hyflon® membranes embedding a fluorous-tagged decatungstate [J].

Carraro, Mauro ;

Gardan, Martino ;

Scorrano, Gianfranco ;

Drioli, Enrico ;

Fontananova, Enrica ;

Bonchio, Marcella .

CHEMICAL COMMUNICATIONS, 2006, (43) :4533-4535

[7] A novel immobilised cobalt(III) oxidation catalyst [J].

Das, BK ;

Clark, JH .

CHEMICAL COMMUNICATIONS, 2000, (07) :605-606

[8] Acylation of electrophilic olefins through decatungstate-photocatalyzed activation of aldehydes [J].

Esposti, Silvia ;

Dondi, Daniele ;

Fagnoni, Maurizio ;

Albini, Angelo .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (14) :2531-2534

[9]

Goldberg K.I., 2004, ACTIVATION FUNCTIONA

[10] Microporous decatungstates: Synthesis and photochemical behavior [J].

Guo, YH ;

Hu, CW ;

Wang, XL ;

Wang, YH ;

Wang, EB ;

Zou, YC ;

Ding, H ;

Feng, SH .

CHEMISTRY OF MATERIALS, 2001, 13 (11) :4058-4064

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