An efficient partial oxidation of methane in trifluoroacetic acid using vanadium-containing heteropolyacid catalysts

被引：55

作者：

Piao, D ^{[1
]}

Inoue, K ^{[1
]}

Shibasaki, H ^{[1
]}

Taniguchi, Y ^{[1
]}

Kitamura, T ^{[1
]}

Fujiwara, Y ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8128581, Japan

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1999年 / 574卷 / 01期

关键词：

vanadium; heteropolyacid; methane; partial oxidation; methyl trifluoroacetate; activation energy;

D O I：

10.1016/S0022-328X(98)00931-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The new catalytic system has been examined for the partial oxidation of methane in liquid phase. It was found that the vanadium containing heteropolyacids/K2S2O8/(CF3CO)(2)O/CF3COOH catalyst system converts methane to methyl trifluoroacetate along with a trace amount of methyl acetate in a 95% yield based on methane. The activation energy of the reaction was estimated to be 27.9 kcal mol(-1). (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：116 / 120

页数：5

共 12 条

[1]

Fujiwara Y, 1996, SYNLETT, V591

[2] CARBON-HYDROGEN BOND ACTIVATION BY ELECTROPHILIC TRANSITION-METAL COMPOUNDS - PALLADIUM(II)-MEDIATED OXIDATION OF ARENES AND ALKANES INCLUDING METHANE [J].

GRETZ, E ;

OLIVER, TF ;

SEN, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (26) :8109-8111

[3] High-yield, radical-initiated oxidative functionalization of ethane by perfluorocarboxylic acid anhydrides. Role of metal ions in catalytic alkane oxidations in the presence of perfluorocarboxylic acid anhydrides [J].

Hogan, T ;

Sen, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (11) :2642-2646

[4] LOW-TEMPERATURE, PALLADIUM(II)-CATALYZED, SOLUTION-PHASE OXIDATION OF METHANE TO A METHANOL DERIVATIVE [J].

KAO, LC ;

HUTSON, AC ;

SEN, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (02) :700-701

[5] A highly catalytic bimetallic system for the low-temperature selective oxidation of methane and lower alkanes with dioxygen as the oxidant [J].

Lin, MR ;

Hogan, T ;

Sen, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (26) :6048-6053

[6] Platinum catalysts for the high-yield oxidation of methane to a methanol derivative [J].

Periana, RA ;

Taube, DJ ;

Gamble, S ;

Taube, H ;

Satoh, T ;

Fujii, H .

SCIENCE, 1998, 280 (5363) :560-564

[7] A MERCURY-CATALYZED, HIGH-YIELD SYSTEM FOR THE OXIDATION OF METHANE TO METHANOL [J].

PERIANA, RA ;

TAUBE, DJ ;

EVITT, ER ;

LOFFLER, DG ;

WENTRCEK, PR ;

VOSS, G ;

MASUDA, T .

SCIENCE, 1993, 259 (5093) :340-343

[8]

SEKI Y, 1997, APPL CATAL A-GEN, V158, P47

[9] ACTIVATION OF METHANE AND ETHANE AND THEIR SELECTIVE OXIDATION TO THE ALCOHOLS IN PROTIC MEDIA [J].

SEN, A ;

BENVENUTO, MA ;

LIN, MR ;

HUTSON, AC ;

BASICKES, N .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (03) :998-1003

[10]

SEN A, 1989, NEW J CHEM, V13, P755

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