Ramamurthy, V. ; Corbin, D. R. ; Johnston , L. J. (1992) A study of Norrish type II reactions of aryl alkyl ketones included within zeolites Journal of the American Chemical Society, 114 (10). pp. 3870-3882. ISSN 0002-7863
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja00036a040
Related URL: http://dx.doi.org/10.1021/ja00036a040
Abstract
The photochemical and photophysical behavior or a large number or phenyl alkanones included in zeolites has been investigated. The interior size and shape or the zeolites control the behavior or the triplet ketone as well as that or the 1,4-diradical generated by Norrish type II γ-hydrogen abstraction. A relationship between the size and shape or the reaction cavity and the extent or the restrictions on the triplet ketone and the diradical intermediate has been observed. A model based on the "reaction cavity" concept has been valuable in understanding the unique influence or the zeolite on the reaction course or the type II process.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 55454 |
| Deposited On: | 18 Aug 2011 11:38 |
| Last Modified: | 18 Aug 2011 11:38 |
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