The Role of Electron-Acceptor Sites during Catalytic Dehydrochlorination of 1-Chlorobutane over Metal Oxides | Sciact - CRIS-system of Boreskov Institute of Catalysis

The Role of Electron-Acceptor Sites during Catalytic Dehydrochlorination of 1-Chlorobutane over Metal Oxides Conference Abstracts

Conference

EuropaCat-XII: 12th European Congress on Catalysis “Catalysis: Balancing the use of fossil and renewable resources”
30 Aug - 4 Sep 2015 , Казань

Source

EuropaCat XII. Catalysis: Balancing the use of fossil and renewable resources. XII European Congress on Catalysis, Kazan (Russia), 30 August - 4 September, 2015 : Book of Abstracts
Compilation, BIC SB RAS. Novosibirsk.2015. 2184 c. ISBN 978-5-906376-10-7. РИНЦ

Output data

Year: 2015, Pages: 612-613 Pages count : 2

Authors

Shuvarakova E.I. ^1,2 , Bedilo A.F. ^1,2 , Akimova T.N. ³ , Chesnokov V.V. ^1,3 , Kenzhin R.M. ¹

Affiliations

1	Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
2	Novosibirsk Institute of Technology, Moscow State University of Design and Technology, Novosibirsk, Russia
3	Novosibirsk State Technical University, Novosibirsk, Russia

Funding (2)

1	Russian Foundation for Basic Research	15-03-08070
2	Russian Foundation for Basic Research	13-03-12227

In this study we characterized weak electron-acceptor sites formed during 1-chlorobutane dehydrochlorination over several MgO and Al2O3 samples using perylene and anthracene as spin probes. This is the first ever study where the concentrations of electron-acceptor sites were measured during a catalytic reaction. It is shown that the concentration of weak electoracceptor sites correlates with the catalytic activity. The obtained results indicate that weak electron-acceptor sites tested using perylene may be the active sites accounting for 1-chlorobutane dehydrochlorination in the active state of the catalysts. It seems to be very important to study possible correlations between the concentrations of electron-acceptor sites and catalytic activity of various catalytic reactions believed to take place on surface acid sites to elucidate the possible role of electronacceptor sites in these reactions.

Shuvarakova E.I. , Bedilo A.F. , Akimova T.N. , Chesnokov V.V. , Kenzhin R.M.
The Role of Electron-Acceptor Sites during Catalytic Dehydrochlorination of 1-Chlorobutane over Metal Oxides
In compilation EuropaCat XII. Catalysis: Balancing the use of fossil and renewable resources. XII European Congress on Catalysis, Kazan (Russia), 30 August - 4 September, 2015 : Book of Abstracts. – BIC SB RAS., 2015. – C.612-613. – ISBN 978-5-906376-10-7.

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