ISSN:
1572-879X
Keywords:
hydrodechlorination
;
substituted chlorobenzene
;
Ni/γ-Al2O3 catalysts
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Supported Ni/γ-Al2O3 catalysts were studied in the gas phase hydrodechlorination of substituted chlorobenzenes. The catalytic properties of the catalysts were shown to be determined by the metal nickel. A correlation between the rate of the gas phase hydrodechlorination of substituted chlorobenzene and donor-acceptor properties of substituents was established. The electron-donor substituents increase and the electron-acceptor ones decrease their reactivity. The correlation analysis of data treated via the Hammett equation shows that hydrodechlorination on Ni/γ-Al2O3 catalysts is a reaction of electrophilic type.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00814251
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