Spin Design of Iron Complexes on Fe-ZSM-5 Zeolites | Sciact - CRIS-система Института катализа

Spin Design of Iron Complexes on Fe-ZSM-5 Zeolites Научная публикация

Конференция

Application of Microporous and Mesoporous Materials as Catalytic Hosts for Fe, Cu and Co : 1st International Workshop
01-04 мар. 2005 , Scheveningen

Журнал

Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308

Вых. Данные

Год: 2005, Том: 110, Номер: 3-4, Страницы: 247-254 Страниц : 8 DOI: 10.1016/j.cattod.2005.09.025

Ключевые слова

Benzene oxidation, Fe-ZSM-5, Iron complex, Spin design, Zeolites

Авторы

Volodin A.M. ¹ , Zhidomirov G.M. ¹ , Dubkov K.A. ¹ , Hensen E.J.M. ² , van Santen R.A. ²

Организации

1	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, 630090 Novorsibirsk, Russia
2	Schuit Institute of Catalysis, Laboratory of Inorganic Chemistry and Catalysis, Eindhoven University of Technology, The Netherlands

Информация о финансировании (3)

1	Netherlands Organisation for Scientific Research	047.015.001
2	Российский фонд фундаментальных исследований	03-03-33178
3	Совет по грантам Президента Российской Федерации	НШ-1140.2003.3

The spin state of iron ions in Fe-ZSM-5 zeolites can be purposefully varied by adsorption of gaseous probe molecules. The resulting Fe complexes with half-integer spin (View the MathML source, View the MathML source and View the MathML source) can be reliably identified by electron paramagnetic resonance (EPR). A good correlation has been found between the concentration of surface sites active in low-temperature nitrous oxide decomposition and the concentration of low-spin (View the MathML source) nitrosyl complexes of Fe formed after adsorption of NO molecules. Based on the analysis of the formation of such complexes under varying conditions, we conclude that these active sites contain a binuclear iron complex with S = 0 and three adsorbed NO molecules. An approach to investigate various Fe-containing sites in oxidation catalysts is discussed.

Volodin A.M. , Zhidomirov G.M. , Dubkov K.A. , Hensen E.J.M. , van Santen R.A.
Spin Design of Iron Complexes on Fe-ZSM-5 Zeolites
Catalysis Today. 2005. V.110. N3-4. P.247-254. DOI: 10.1016/j.cattod.2005.09.025 WOS Scopus РИНЦ CAPlusCA OpenAlex

Опубликована online:	25 окт. 2005 г.
Опубликована в печати:	30 дек. 2005 г.

Web of science:	WOS:000233953700008
Scopus:	2-s2.0-27844443562
РИНЦ:	13480328
Chemical Abstracts:	2005:1249964
Chemical Abstracts (print):	144:157674
OpenAlex:	W2017230184

БД	Цитирований
Web of science	21
Scopus	21
РИНЦ	21
OpenAlex	22