Unusual Manifestation of Benzene Radical Cations in ESR Spectra on Sulfated Zirconia Full article
| Conference |
Physical Methods for Catalytic Research at the Molecular Level: International memorial K.I. Zamaraev conference 28 Jun - 2 Jul 1999 , Novosibirsk |
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| Journal |
Journal of Molecular Catalysis A: Chemical
ISSN: 1381-1169 |
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| Output data | Year: 2000, Volume: 158, Number: 1, Pages: 405-408 Pages count : 4 DOI: 10.1016/S1381-1169(00)00113-8 | ||
| Tags | Benzene, Biphenyl, ESR, Radical cations, Sulfated zirconia | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Foundation for Basic Research | 97-03-32566 |
Abstract:
A narrow singlet has been observed in the ESR spectra after benzene adsorption on sulfated zirconia, with its evacuation and freezing leading to the reversible formation of benzene dimer radical cations. The singlet has been proposed to result from the delocalization of the electron density throughout several benzene rings due to fast electron exchange. This distinguishes sulfated zirconia catalysts from zeolites where this effect is not observed because of the small size of channels.
Cite:
Bedilo A.F.
, Volodin A.M.
Unusual Manifestation of Benzene Radical Cations in ESR Spectra on Sulfated Zirconia
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.405-408. DOI: 10.1016/S1381-1169(00)00113-8 WOS Scopus РИНЦ ANCAN OpenAlex
Unusual Manifestation of Benzene Radical Cations in ESR Spectra on Sulfated Zirconia
Journal of Molecular Catalysis A: Chemical. 2000. V.158. N1. P.405-408. DOI: 10.1016/S1381-1169(00)00113-8 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Published online: | Jul 18, 2000 |
| Published print: | Sep 8, 2000 |
Identifiers:
| Web of science: | WOS:000089201200056 |
| Scopus: | 2-s2.0-0034622869 |
| Elibrary: | 13360455 |
| Chemical Abstracts: | 2000:498717 |
| Chemical Abstracts (print): | 133:281466 |
| OpenAlex: | W2149762917 |