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
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
收藏
页码:5269 / 5278
页数:10
相关论文
共 102 条
[1]   INFRARED SPECTROSCOPIC INVESTIGATIONS OF ZEOLITES AND ADSORBED MOLECULES .3. AROMATIC HYDROCARBONS [J].
ANGELL, CL ;
HOWELL, MV .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1968, 28 (02) :279-&
[2]  
ANPO M, 1989, PHOTOCHEMISTRY SOLID
[3]   THE GENERATION OF 1,4-BIRADICALS IN RIGID MEDIA - CRYSTAL-STRUCTURE SOLID-STATE REACTIVITY CORRELATIONS [J].
ARIEL, S ;
EVANS, SV ;
GARCIAGARIBAY, M ;
HARKNESS, BR ;
OMKARAM, N ;
SCHEFFER, JR ;
TROTTER, J .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (16) :5591-5592
[4]  
Avgul N.N., 1971, MOL SIEVE ZEOLITES, P184
[5]   FLUORESCENCE STUDIES OF PYRENEALDEHYDE ADSORBED WITHIN ZEOLITE SUPERCAGES [J].
BARETZ, BH ;
TURRO, NJ .
JOURNAL OF PHOTOCHEMISTRY, 1984, 24 (02) :201-205
[6]  
Barrer R. M., 1971, ADV CHEM SER, V102, P1
[7]   ZEOLITE-SUPPORTED TETRAMETHYL-1,2-DIOXETANE - NEW PATHWAYS TO CHEMILUMINESCENCE [J].
BENEDICT, BL ;
ELLIS, AB .
TETRAHEDRON, 1987, 43 (07) :1625-1633
[8]   AN INFRARED SPECTROSCOPIC STUDY OF ADSORPTION OF WATER AND CARBON DIOXIDE BY LINDE MILECULAR SIEVE X [J].
BERTSCH, L ;
HABGOOD, HW .
JOURNAL OF PHYSICAL CHEMISTRY, 1963, 67 (08) :1621-&
[9]  
BODDENBERG B, 1989, ZEOLITES CATALYSTS S, P533
[10]   C-13 NMR FROM BENZENE SORBED ON ZEOLITES [J].
BOROVKOV, VY ;
HALL, WK ;
KAZANSKI, VB .
JOURNAL OF CATALYSIS, 1978, 51 (03) :437-439