TIN OXIDE SURFACES .22. FOURIER-TRANSFORM INFRARED STUDY OF THE THERMAL-DECOMPOSITION OF ORGANOTIN-SUBSTITUTED TIN(IV) OXIDE GELS

被引：7

作者：

CLARK, EN ^{[1
]}

HARRISON, PG ^{[1
]}

机构：

[1] UNIV NOTTINGHAM,DEPT CHEM,NOTTINGHAM NG7 2RD,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1993年 / 463卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(93)83402-H

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Organotin-substituted tin(IV) oxide gels have been obtained by the cohydrolysis of tin(IV) chloride with the appropriate organotin halide. On heating, reactions of the organic groups bonded directly to surface tin atoms have been shown to follow two pathways. One involves the conversion of the organic group to a surface carboxylate, and the other the release of both alkane and alkene hydrocarbons into the gas phase. Increasing the Bronsted acidity of the oxide by incorporation of -O-Si-O- linkages promotes butene isomerization in the thermal decomposition of the n-butyl-substituted gel.

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页码：85 / 90

页数：6

相关论文

共 13 条

[1]

GUEST A, 1985, THESIS U NOTTINGHAM

[2]

Harrison P. G., 1975, J CHEM SOC F1, V71, P2468

[3] TIN OXIDE SURFACES .11. INFRARED STUDY OF THE CHEMISORPTION OF KETONES ON TIN(IV) OXIDE [J].

HARRISON, PG ;

MAUNDERS, BM .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1984, 80 :1329-1340

[4] TIN OXIDE SURFACES .7. AN INFRARED STUDY OF CHEMISORPTION AND OXIDATION OF ORGANIC LEWIS BASE MOLECULES ON TIN 4 OXIDE [J].

HARRISON, PG ;

THORNTON, EW .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1976, 72 :2484-2491

[5] TIN OXIDE SURFACES .15. INFRARED STUDY OF THE ADSORPTION OF PROPENE ON TIN(IV) OXIDE, TIN(IV) OXIDE SILICA AND TIN(IV) OXIDE PALLADIUM OXIDE [J].

HARRISON, PG ;

MAUNDERS, B .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1985, 81 :1329-1343

[6] TIN OXIDE SURFACES .14. INFRARED STUDY OF THE ADSORPTION OF ETHANE AND ETHENE ON TIN(IV) OXIDE, TIN(IV) OXIDE SILICA AND TIN(IV) OXIDE PALLADIUM OXIDE [J].

HARRISON, PG ;

MAUNDERS, B .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1985, 81 :1311-1327

[7] TIN OXIDE SURFACES .12. A COMPARISON OF THE NATURE OF TIN(IV) OXIDE, TIN(IV) OXIDE-SILICA AND TIN(IV) OXIDE-PALLADIUM OXIDE - SURFACE HYDROXYL-GROUPS AND AMMONIA ADSORPTION [J].

HARRISON, PG ;

MAUNDERS, BM .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1984, 80 :1341-1356

[8] INFRARED-SPECTRA OF CARBON-MONOXIDE ADSORBED ON TRANSITION-METAL CATION EXCHANGED TIN(IV) OXIDE [J].

HARRISON, PG ;

THORNTON, EW .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1979, 75 :1487-1494

[9] FOURIER-TRANSFORM INFRARED STUDY OF THE OXIDATIVE THERMOLYSIS OF TETRAMETHYLTIN IN THE TEMPERATURE-RANGE 533-613-K [J].

HARRISON, PG ;

ASHWORTH, A ;

CLARK, EN ;

MCMANUS, J .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (24) :4059-4063

[10] DEHYDROGENATION AND ISOMERIZATION OF N-BUTENES ON MIXED TIN AND ANTIMONY OXIDE CATALYSTS [J].

IRVINE, EA ;

TAYLOR, D .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1978, 74 :1590-1593