Photoinduced electron transfer reactions in zeolite cages. Progress report, January 15, 1990--August 1, 1992
This report summarizes work in the two areas of zeolites and layered double hydroxides. Results of studies on structural aspects of Ru(bpy){sub 3}{sup 2+}-zeolite Y are summarized. Photoinduced electron transfer between entrapped Ru(bpy){sub 3}{sup 2+} and methylviologen (MV) in neighboring supercages was examined. Benzylviologen was also used. Since molecules larger than 13 {angstrom} cannot be accomodated in zeolite cages, the layered double metal hydroxides (LDH) LiAl{sub 2}(OH){sub 6}{sup +}X{sup {minus}} is being investigated. Organized assemblies of hydrophobic domains are made by introducing into the interlayer long-chain carboxylic acids R(CH{sub 2}){sub n}COOH. Zinc tetraphenylporphyrin sulfonate (ZnTPPS) is introduced into myristate-LiAl-LDH; photolysis of ZnTPPS-AiAl-LDH with MV{sup 2+} in solution was examined.
- Research Organization:
- Ohio State Univ., Columbus, OH (United States). Dept. of Chemistry
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG02-90ER14105
- OSTI ID:
- 10108191
- Report Number(s):
- DOE/ER/14105--3; ON: DE93005928
- Country of Publication:
- United States
- Language:
- English
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