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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Jartych, E.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2020Binuclear furanyl-azine metal complexes encapsulated in NaY zeolite as efficiently heterogeneous catalysts for phenol hydroxylationcitations
- 2017Effect of BaTiO<inf>3</inf> concentration on structural and magnetic properties of mechanically activated BiFeO<inf>3</inf>-BaTiO<inf>3</inf> systemcitations
- 2017Compositional dependence of hyperfine interactions and magnetoelectric coupling in (BiFeO3)x-(BaTiO3)1–x solid solutionscitations
- 2016Composition-driven structural and magnetic transitions in mechanically activated (1−x)BiFeO<inf>3</inf>–(x)BaTiO<inf>3</inf> solid solutionscitations
- 2013Structure And Hyperfine Interactions Of Multiferroic Bi<inf>m+1</inf>Ti<inf>3</inf>Fe<inf>m-3</inf>o<inf>3m+3</inf> Ceramics Prepared By Mechanical Activation
- 2013Comparative X-ray diffraction and Mössbauer spectroscopy studies of BiFeO<inf>3</inf>ceramics prepared by conventional solid-state reaction and mechanical activationcitations
- 2010Structure and hyperfine interactions of Bi <inf>9</inf> Ti <inf>3</inf> Fe <inf>5</inf> O <inf>27</inf> multiferroic ceramic prepared by sintering and mechanical alloying methodscitations
- 2010Hyperfine interactions in mechanosynthesized and thermally treated Co-Fe-Ni alloyscitations
- 2009X-ray diffraction and Mössbauer studies of X20Cr13 steel subjected to ball millingcitations
- 2008Thermal stability and hyperfine interactions of mechanically synthesized Co <inf>40</inf> Fe <inf>40</inf> Ni <inf>20</inf> alloy
- 2007Thermal stability and hyperfine interactions of mechanically alloyed Fe-Ge phasescitations
- 2005Structure, hyperfine interactions and magnetization studies of mechanically alloyed Fe50Ge50 and Fe62Ge38citations
- 2004Structure and magnetic properties of mechanically synthesized nanocrystalline Co52Fe26Ni22 alloycitations
- 2001Hyperfine Interactions in Amorphous Fe–Nb Alloys Prepared by Mechanical Alloyingcitations
- 2001Process of amorphization induced by mechanical alloying of iron with tungsten and niobiumcitations
- 2000X-ray diffraction, magnetization and Mössbauer studies of nanocrystalline Fe–Ni alloys prepared by low- and high-energy ball millingcitations
- 2000Magnetic study of nanocrystalline Fe<inf>67</inf>W<inf>33</inf>alloy
Places of action
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article
Binuclear furanyl-azine metal complexes encapsulated in NaY zeolite as efficiently heterogeneous catalysts for phenol hydroxylation
Abstract
Two different methods A and B were used for preparing binuclear furanyl-azine metal complexes encapsulated in NaY zeolite. These new heterogeneous catalysts based on Fe(II) or Cu(II) complexes with a metal/ligand molar ratio of 2:1, were characterized by different spectroscopic techniques and chemical analysis which confirm the presence of the metal complexes inside the supercages of the zeolite. Mossbauer spectroscopy technique analysis confirms the presence of the Fe3+- complexes in octahedral coordination. The new heterogeneous catalysts were catalytic evaluated by phenol hydroxylation and compared with the encapsulated metal furanyl-azine complexes in NaY zeolite. The zeolite themselves do not present any activity and the presence of the metal complexes improve their activity. All heterogeneous catalysts enhance higher conversion of phenol to catechol.