MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - NORRISH TYPE-I AND TYPE-II REACTIONS OF KETONES AS PHOTOCHEMICAL PROBES OF THE INTERIOR OF ZEOLITES

被引：46

作者：

RAMAMURTHY, V

CORBIN, DR

EATON, DF

机构：

[1] Central Research and Development Department, E. I. du Pont de Nemours and Company, Experimental Station, Wilmington, Delaware 19880-0328

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1990年 / 55卷 / 18期

关键词：

D O I：

10.1021/jo00305a024

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The Norrish type I and type II reactions of alkylbenzoin ethers, alkyldeoxybenzoins and a-alkyldibenzyl ketones included within the microporous structures of zeolites X and Y have been investigated. Product distributions varied significantly from that observed in benzene. In addition, it differed between various alkali-metal cation-exchanged samples. These variations are interpreted to result from the restriction offered by the zeolite micropores on the motions of the adsorbed organic molecule. Although this study is restricted to ketones, the knowledge gained is expected to be of general value. © 1990, American Chemical Society. All rights reserved.

引用

页码：5269 / 5278

页数：10

共 102 条

[51] PHOTOPHYSICAL PROPERTIES OF PYRENE IN ZEOLITES [J].

LIU, X ;

IU, KK ;

THOMAS, JK .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (10) :4120-4128

[52] PROTON RELAXATION OF BENZENE, CYCLOHEXENE, AND CYCLOHEXANE IN NAY-ZEOLITE [J].

NAGEL, M ;

MICHEL, D ;

GESCHKE, D .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1971, 36 (02) :254-&

[53] COUPLING AND DISPROPORTIONATION REACTIONS OF CUMYL RADICAL-CYCLOHEXYL RADICAL PAIRS FROM ALPHA-CUMYLAZOCYCLOHEXANE [J].

NEUMAN, RC ;

ALHADEFF, ES .

JOURNAL OF ORGANIC CHEMISTRY, 1970, 35 (10) :3401-&

[54] ADVANCED ZEOLITE MATERIALS SCIENCE [J].

OZIN, GA ;

KUPERMAN, A ;

STEIN, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1989, 28 (03) :359-376

[55] PHOTOCHEMICAL HYDROGEN EVOLUTION VIA SINGLET-STATE ELECTRON-TRANSFER QUENCHING OF ZINC TETRA(N-METHYL-4-PYRIDYL)PORPHYRIN CATIONS IN A ZEOLITE L BASED SYSTEM [J].

PERSAUD, L ;

BARD, AJ ;

CAMPION, A ;

FOX, MA ;

MALLOUK, TE ;

WEBBER, SE ;

WHITE, JM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (24) :7309-7314

[56] PHOTOASSISTED OXYGENATION OF OLEFINS - AN EXCHANGED ZEOLITE AS A HETEROGENEOUS PHOTOSENSITIZER [J].

PETTIT, TL ;

FOX, MA .

JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (07) :1353-1354

[57]

Pfeifer H., 1976, Physics Reports. Physics Letters Section C, V26c, P293, DOI 10.1016/0370-1573(76)90021-1

[58] SPECTROSCOPIC STUDIES OF BENZENE HYDROGENATION ON PLATINUM-LOADED ZEOLITES .1. BENZENE ADSORPTION ON SUPPORTS [J].

PRIMET, M ;

GARBOWSKI, E ;

MATHIEU, MV ;

IMELIK, B .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1980, 76 :1942-1952

[59] MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - CATION ENHANCED ALPHA-CLEAVAGE OF ARYL ALKYL KETONES INCLUDED IN FAUJASITES [J].

RAMAMURTHY, V ;

CORBIN, DR ;

TURRO, NJ ;

SATO, Y .

TETRAHEDRON LETTERS, 1989, 30 (43) :5829-5832

[60] MODIFICATION OF PHOTOCHEMICAL REACTIVITY BY ZEOLITES - ROLE OF CATIONS IN CONTROLLING THE BEHAVIOR OF RADICALS GENERATED WITHIN FAUJASITES [J].

RAMAMURTHY, V ;

CORBIN, DR ;

EATON, DF ;

TURRO, NJ .

TETRAHEDRON LETTERS, 1989, 30 (43) :5833-5836

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