Activation of C-S, C-H, and S-H Bonds of Sulfur-Containing Hydrocarbons by Group VI and VIII Transition-Metal Ions in the Gas Phase Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 1996, Volume: 37, Number: 4, Pages: 474-479 Pages count : 6 | ||
Tags | TRANSFORM MASS-SPECTROMETRY; CYCLOTRON RESONANCE; CHEMISTRY; THIOPHENE; ALKANES; Fe+ | ||
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Abstract:
The reactivity of the Mo+, W+, Ni+, Co+, and Fe+ ions with respect to the activation of the C-S, S-H, and C-H bonds in the molecules of various organosulfur compounds is investigated by ion cyclotron resonance. Unlike the Ni+ and W+ ions, the Ni+ and Co+ ions are shown to interact primarily with the C-S bonds of these molecules irrespective of their structure. On the contrary, the Mo+ and W+ ions undergo the insertion mainly into the C-H bonds and more rarely, into the S-H bonds, while the Ni+ and Co+ ions are inactive when the molecule contains the C-S bond. The experimental data obtained provides additional arguments in favor of the earlier hypothesis on the roles of metals, of the active component of the catalysts for hydrodesulfurization: both the activation of a sulfur-containing molecule and the hydrogenolysis of the CS bond proceed on the Ni+ and Co+ ions, while H-2 activation occurs on MoS2(WS2).
Cite:
Goncharov V.B.
, Kikhtenko A.V.
, Startsev A.N.
Activation of C-S, C-H, and S-H Bonds of Sulfur-Containing Hydrocarbons by Group VI and VIII Transition-Metal Ions in the Gas Phase
Kinetics and Catalysis. 1996. V.37. N4. P.474-479. WOS Scopus РИНЦ
Activation of C-S, C-H, and S-H Bonds of Sulfur-Containing Hydrocarbons by Group VI and VIII Transition-Metal Ions in the Gas Phase
Kinetics and Catalysis. 1996. V.37. N4. P.474-479. WOS Scopus РИНЦ
Original:
Гончаров В.Б.
, Кихтенко А.В.
, Старцев А.Н.
Активация связей C-S, C-H и S-H серосодержащих углеводородов ионами переходных металлов VI и VIII групп в газовой фазе
Кинетика и катализ. 1996. Т.37. №4. С.506-511. РИНЦ
Активация связей C-S, C-H и S-H серосодержащих углеводородов ионами переходных металлов VI и VIII групп в газовой фазе
Кинетика и катализ. 1996. Т.37. №4. С.506-511. РИНЦ
Dates:
Submitted: | Apr 12, 1995 |
Identifiers:
Web of science | WOS:A1996VG28100004 |
Scopus | 2-s2.0-2842615900 |
Elibrary | 13244741 |
Chemical Abstracts | 1996:561429 |
Chemical Abstracts (print) | 125:247074 |
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