EVIDENCE FOR THE ALLYL AND SECONDARY CATION INTERMEDIATE ON ADSORPTION OF ALLYL ALCOHOL ON H-ZSM-5 ZEOLITE

被引：25

作者：

BIAGLOW, AI ^{[1
]}

GORTE, RJ ^{[1
]}

WHITE, D ^{[1
]}

机构：

[1] UNIV PENN,DEPT CHEM,PHILADELPHIA,PA 19104

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 14期

关键词：

D O I：

10.1039/c39930001164

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

C-13 NMR spectroscopy is used to show that for surface coverages corresponding to less than one allyl alcohol molecule per Bronsted site in H-ZSM-5, there is evidence for the formation of an allyl carbocation.

引用

页码：1164 / 1166

页数：3

共 11 条

[1]

BIAGLOW AI, IN PRESS J PHYS CHEM

[2]

BIAGLOW AI, 1993, THESIS U PENNSYLVANI

[3] VARIABLE-TEMPERATURE SOLID-STATE NMR PROBE FOR SUPERCONDUCTING MAGNETS OPERATING IN THE RANGE 3-350 K [J].

CARDUNER, K ;

VILLA, M ;

WHITE, D .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1984, 55 (01) :68-74

[4] CATALYTIC CONVERSION OF ALLYL ALCOHOL TO ACETONE OVER THE ZEOLITE H-ZSM-5 [J].

HUTCHINGS, GJ ;

LEE, DF ;

WILLIAMS, CD .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (21) :1475-1476

[5]

KOFKE TJ, 1988, J CATAL, V34, P114

[6] INSITU NUCLEAR-MAGNETIC-RESONANCE STUDY OF ALLYL ALCOHOL CONVERSION ON ZEOLITES - EVIDENCE FOR AN ALLYL CATION INTERMEDIATE [J].

MUNSON, EJ ;

XU, T ;

HAW, JF .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (01) :75-76

[7] STABLE CARBOCATIONS .180. C-13 AND H-1 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPIC STUDY OF PHENYL-SUBSTITUTED, METHYL-SUBSTITUTED, AND CYCLOPROPYL-SUBSTITUTED ALKENYL (ALLYL) CATIONS - FURTHER STUDIES OF TREND OF CHARGE-DISTRIBUTION AND RELATIVE DELOCALIZATION AFFORDED BY PHENYL, METHYL, AND CYCLOPROPYL GROUPS [J].

OLAH, GA ;

SPEAR, RJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (06) :1539-1546

[8]

PEREIR AC, 1990, J PHYS CHEM-US, V90, P2063

[9] PROTON-ENHANCED NUCLEAR INDUCTION SPECTROSCOPY C-13 CHEMICAL SHIELDING ANISOTROPY IN SOME ORGANIC SOLIDS [J].

PINES, A ;

WAUGH, JS ;

GIBBY, MG .

CHEMICAL PHYSICS LETTERS, 1972, 15 (03) :373-&

[10]

ROLLMAN LS, 1983, INORG SYNTH, V61, P22

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