Stoichiometric Reaction of Benzene with α-Form of Oxygen on FeZSM-5 Zeolites. Mechanism of Aromatics Hydroxylation by N2O Full article
| Journal |
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic)
ISSN: 0304-5102 |
||
|---|---|---|---|
| Output data | Year: 1993, Volume: 84, Number: 1, Pages: 117-124 Pages count : 8 DOI: 10.1016/0304-5102(93)80090-H | ||
| Tags | aromatics, benzene, FeZSM-5, hydroxylation, nitrous oxide, oxidation, surface oxygen, zeolites | ||
| Authors |
|
||
| Affiliations |
|
Abstract:
A stoichiometric reaction of benzene with the surface α-oxygen produced in N2O decomposition has been studied over FeZSM-5 zeolites. Products of this reaction were extracted from the surface and analyzed by chromatography. The reaction has been shown to proceed readily at room temperature resulting in nearly quantitative yield of phenol. This explains the unique catalytic properties of FeZSM-5 zeolites and their ferrisilicate analogs in the hydroxylation of aromatics by N2O. A “monoatomic oxidation” mechanism is suggested to explain the fact of partial but not complete oxidation upon participation of highly active α-oxygen in the reaction.
Cite:
Sobolev V.I.
, Kharitonov A.S.
, Paukshtis Y.A.
, Panov G.I.
Stoichiometric Reaction of Benzene with α-Form of Oxygen on FeZSM-5 Zeolites. Mechanism of Aromatics Hydroxylation by N2O
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1993. V.84. N1. P.117-124. DOI: 10.1016/0304-5102(93)80090-H WOS Scopus РИНЦ ANCAN OpenAlex
Stoichiometric Reaction of Benzene with α-Form of Oxygen on FeZSM-5 Zeolites. Mechanism of Aromatics Hydroxylation by N2O
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1993. V.84. N1. P.117-124. DOI: 10.1016/0304-5102(93)80090-H WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Nov 13, 1992 |
| Accepted: | Apr 3, 1993 |
| Published print: | Sep 21, 1993 |
| Published online: | Oct 2, 2001 |
Identifiers:
| Web of science: | WOS:A1993LY01000015 |
| Scopus: | 2-s2.0-0027663802 |
| Elibrary: | 31578916 |
| Chemical Abstracts: | 1994:54032 |
| Chemical Abstracts (print): | 120:54032 |
| OpenAlex: | W2017663036 |