Role of protons in methyl phenyl sulfide oxidation with hydrogen peroxide catalyzed by Ti(IV)-monosubstituted heteropolytungstates

被引：38

作者：

Kholdeeva, OA ^{[1
]}

Maksimov, GM ^{[1
]}

Maksimovskaya, RI ^{[1
]}

Kovaleva, LA ^{[1
]}

Fedotov, MA ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1999年 / 66卷 / 02期

关键词：

mechanism; oxidation; methyl phenyl sulfide; hydrogen peroxide; titanium-substituted heteropolytungstates; peroxo complexes;

D O I：

10.1007/BF02475806

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Acid tetrabutylammonium salts of Ti(TV)-monosubstituted heteropolytungstate, PW11TiO405-, show high catalytic activity in the oxidation of methyl phenyl sulfide with hydrogen peroxide, while the corresponding tetrabutylammonium salts containing no protons are poor catalysts for this reaction.

引用

收藏

页码：311 / 317

页数：7

相关论文

共 16 条

[1] REACTIONS OF TITANIUM SILICALITE WITH PROTIC MOLECULES AND HYDROGEN-PEROXIDE [J].

BELLUSSI, G ;

CARATI, A ;

CLERICI, MG ;

MADDINELLI, G ;

MILLINI, R .

JOURNAL OF CATALYSIS, 1992, 133 (01) :220-230

[2] METAL CATALYSIS IN OXIDATION BY PEROXIDES .14. KINETICS AND MECHANISM OF TITANIUM-CATALYZED OXIDATION OF SULFIDES WITH TERT-BUTYL HYDROPEROXIDE [J].

BORTOLINI, O ;

CAMPELLO, C ;

DIFURIA, F ;

MODENA, G .

JOURNAL OF MOLECULAR CATALYSIS, 1982, 14 (01) :63-73

[3]

CLERICI MG, 1991, APPL CATAL, V68, P249

[4] EPOXIDATION OF LOWER OLEFINS WITH HYDROGEN-PEROXIDE AND TITANIUM SILICALITE [J].

CLERICI, MG ;

INGALLINA, P .

JOURNAL OF CATALYSIS, 1993, 140 (01) :71-83

[5] TRISUBSTITUTED HETEROPOLYTUNGSTATES AS SOLUBLE METAL-OXIDE ANALOGS .3. SYNTHESIS, CHARACTERIZATION, P-31, SI-29, V-51, AND 1-D AND 2-D W-183 NMR, DEPROTONATION, AND H+ MOBILITY STUDIES OF ORGANIC-SOLVENT SOLUBLE FORMS OF HXSIW9V3O40X-7 AND HXP2W15V3O62X-9 [J].

FINKE, RG ;

RAPKO, B ;

SAXTON, RJ ;

DOMAILLE, PJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (11) :2947-2960

[6] HETEROPOLYANIONS IN NONPOLAR-SOLVENTS AS QUASI-METALLOPORPHYRINS - SLOW PROTON-TRANSFER AND KINETIC STABILIZATION OF HYDROXOVANADIUM(IV) [J].

HARMALKER, SP ;

POPE, MT .

JOURNAL OF INORGANIC BIOCHEMISTRY, 1986, 28 (2-3) :85-95

[7] HOMOGENEOUS CATALYSIS BY TRANSITION-METAL OXYGEN ANION CLUSTERS [J].

HILL, CL ;

PROSSERMCCARTHA, CM .

COORDINATION CHEMISTRY REVIEWS, 1995, 143 :407-455

[8]

KHOLDEEVA OA, 1992, ZH NEORG KHIM+, V37, P1349

[9] Oxidation of methyl phenyl sulfide with hydrogen peroxide catalyzed by Ti(IV)-substituted heteropolytungstate [J].

Kholdeeva, OA ;

Maksimovskaya, RI ;

Maksimov, GM ;

Zamaraev, KI .

REACTION KINETICS AND CATALYSIS LETTERS, 1998, 63 (01) :95-102

[10] ROLE OF PEROXO VS ALKYLPEROXO TITANIUM PORPHYRIN COMPLEXES IN THE EPOXIDATION OF OLEFINS [J].

LEDON, HJ ;

VARESCON, F .

INORGANIC CHEMISTRY, 1984, 23 (18) :2735-2737