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. 1981. V.11. N2-3. P.205-214. DOI: 10.1016/0304-5102(81)87008-3 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

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
Sciact:	12817

Цитирование в БД:

БД	Цитирований
Scopus	19
OpenAlex	22

Альметрики: