Composition and Catalytic Activity of Supported Sulphided Metal Catalysts Prepared via Anchored Complexes. I. Tungsten Catalysts Prepared via Anchoring of W(C4H7)4 on SiO2 Научная публикация
Журнал |
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic)
ISSN: 0304-5102 |
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Вых. Данные | Год: 1981, Том: 11, Номер: 2-3, Страницы: 205-214 Страниц : 10 DOI: 10.1016/0304-5102(81)87008-3 | ||
Ключевые слова | CATALYSTS | ||
Авторы |
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Организации |
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Реферат:
Anchored organometallic complexes of tungsten were prepared by supporting tetramethallyltungsten on SiO2. The composition of the surface compounds obtained by treatment of the anchored complexes with H2S was studied. The activities of sulphided catalysts containing different surface species of tungsten in the hydrogenolysis of thiophen were measured. An increase in turn-over number (per surface atom of tungsten) was observed for catalysts containing small sulphide aggregates. The electron-deficient state of W and S in these aggregates by comparison with WS2 was shown by the x.p.s. technique.
Библиографическая ссылка:
Yermakov Y.I.
, Kuznetsov B.N.
, Startsev A.N.
, Zhdan P.A.
, Shepelin A.P.
, Zaikovskii V.I.
, Plyasova L.M.
, Burmistrov V.A.
Composition and Catalytic Activity of Supported Sulphided Metal Catalysts Prepared via Anchored Complexes. I. Tungsten Catalysts Prepared via Anchoring of W(C4H7)4 on SiO2
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1981. V.11. N2-3. P.205-214. DOI: 10.1016/0304-5102(81)87008-3 WOS Scopus РИНЦ
Composition and Catalytic Activity of Supported Sulphided Metal Catalysts Prepared via Anchored Complexes. I. Tungsten Catalysts Prepared via Anchoring of W(C4H7)4 on SiO2
Journal of Molecular Catalysis (Continued after 1994 as Journal of Molecular Catalysis A: Chemical and Journal of Molecular Catalysis B: Enzymatic). 1981. V.11. N2-3. P.205-214. DOI: 10.1016/0304-5102(81)87008-3 WOS Scopus РИНЦ
Даты:
Опубликована в печати: | 1 мая 1981 г. |
Опубликована online: | 2 окт. 2001 г. |
Идентификаторы БД:
Web of science | WOS:A1981LS75000008 |
Scopus | 2-s2.0-0019562158 |
РИНЦ | 30959840 |
Chemical Abstracts | 1981:460947 |
Chemical Abstracts (print) | 95:60947 |
OpenAlex | W2017931292 |