Аннотация:
After adsorption of C4H4Se at ambient temperature, two intense peaks appeared in the radial atomic distribution curves obtained from the Ni K-edge EXAFS spectra of the sulphide catalysts Ni–Mo/Al2O3, which have been attributed to the coordination of selenophene to Ni with Ni–Se distance R 2.5 Å and Ni–C distance R 3.0 Å; no evidence for the coordination of selenophene to Mo was obtained from Mo K-edge EXAFS.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
A. N. Startsev, S. A. Shkuropat, V. V. Kriventsov, D. I. Kochubey, K. I. Zamaraev, “Direct Observation by EXAFS of Selenophene Chemisorption by Sulphide Hydrodesulphurization Catalysts”, Mendeleev Commun., 1:1 (1991), 6–7
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Эта публикация цитируется в следующих 13 статьяx:
Dimitri I. Kochubey, Vladimir A. Rogov, Vera P. Babenko, “Activity of MoSe2/Al2O3 catalysts in decomposition of thiophene and selenophene”, React Kinet Catal Lett, 90:1 (2007), 167
Takeshi Kubota, Naoto Hosomi, Yuya Hamasaki, Yasuaki Okamoto, “An XAFS study of the S–Se exchange during the reaction of selenophene over Mo sulfide catalysts”, Chemical Physics Letters, 370:5-6 (2003), 813
R. Prins, Advances in Catalysis, 46, 2001, 399
Sonja Eijsbouts, “On the flexibility of the active phase in hydrotreating catalysts”, Applied Catalysis A: General, 158:1-2 (1997), 53
Bob R. G. Leliveld, Jos A. J. van Dillen, John W. Geus, Diek C. Koningsberger, Mark de Boer, “Structure and Nature of the Active Sites in CoMo Hydrotreating Catalysts. An EXAFS Study of the Reaction with Selenophene”, J. Phys. Chem. B, 101:51 (1997), 11160
C. D. Chang, R. Prins, J. H. Sinfelt, R. von Ballmoos, D. H. Harris, J. S. Magee, A. Stüwe, C.‐P. Hälsig, H. Tschorn, S. T. Sie, Handbook of Heterogeneous Catalysis, 1997, 1900
Henrik Topsøe, Bjerne S. Clausen, Franklin E. Massoth, Catalysis, 1996, 1
Leon E.E. Christiaens, Comprehensive Heterocyclic Chemistry II, 1996, 731
Comprehensive Heterocyclic Chemistry II, 1996, 969
L. Medici, M. Harada, R. Prins, “On the EXAFS determination of the site for the chemisorption of selenophene on sulfided Ni–Mo/Al2O3”, Mendeleev Commun., 6:3 (1996), 121–122
ANATOLII N. STARTSEV, “The Mechanism of HDS Catalysis”, Catalysis Reviews, 37:3 (1995), 353
N. N. Bulgakov, A. N. Startsev, “Synergism and Antagonism in Thiophene Hydrogenolysis Mediated by Bimetallic Sulfide Catalysts—the Interacting Bond Method”, Mendeleev Commun., 3:4 (1993), 173–174
N. N. Bulgakov, A. N. Startsev, “On the Concerted Mechanism of Thiophene Hydrogenolysis by Bimetallic Sulphide HDS Catalysts in terms of the Interacting Bonds Method”, Mendeleev Commun., 1:3 (1991), 97–98