ROLE OF WATER IN INTRAZEOLITE PHOTOCHEMISTRY

Authors
ZHANG Z TURRO NJ JOHNSTON L RAMAMURTHY V
Citation
Z. Zhang et al., ROLE OF WATER IN INTRAZEOLITE PHOTOCHEMISTRY, Tetrahedron letters, 37(28), 1996, pp. 4861-4864
Citations number
15
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
28
Year of publication
1996
Pages
4861 - 4864
Database
ISI
SICI code
0040-4039(1996)37:28<4861:ROWIIP>2.0.ZU;2-M
Abstract
The photochemical and photophysical behavior of several ketones includ ed within Na X zeolites is dependent upon the adsorbed water within th e zeolite. Results suggest that when the zeolite is dry (water free), the guest ketones reside within supercages and when the internal struc ture is filled with water the guest molecules are displaced to the ext ernal surface. Copyright (C) 1996 Elsevier Science Ltd