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Taghizadeh, M.J., Javidan, A., Hosseinchi, O.. (1394). A New Heterogeneous Nanocatalyst for Sulfoxidation of Sulfids to Corresponding Adrafinil Analogous: Synthesis, Properties and Applications of VO3-/NH3+-SiO2/Fe3O4. , 26(2), 125-130.
M.J. Taghizadeh; A. Javidan; O. Hosseinchi. "A New Heterogeneous Nanocatalyst for Sulfoxidation of Sulfids to Corresponding Adrafinil Analogous: Synthesis, Properties and Applications of VO3-/NH3+-SiO2/Fe3O4". , 26, 2, 1394, 125-130.
Taghizadeh, M.J., Javidan, A., Hosseinchi, O.. (1394). 'A New Heterogeneous Nanocatalyst for Sulfoxidation of Sulfids to Corresponding Adrafinil Analogous: Synthesis, Properties and Applications of VO3-/NH3+-SiO2/Fe3O4', , 26(2), pp. 125-130.
Taghizadeh, M.J., Javidan, A., Hosseinchi, O.. A New Heterogeneous Nanocatalyst for Sulfoxidation of Sulfids to Corresponding Adrafinil Analogous: Synthesis, Properties and Applications of VO3-/NH3+-SiO2/Fe3O4. , 1394; 26(2): 125-130.

A New Heterogeneous Nanocatalyst for Sulfoxidation of Sulfids to Corresponding Adrafinil Analogous: Synthesis, Properties and Applications of VO3-/NH3+-SiO2/Fe3O4

Journal of Sciences, Islamic Republic of Iran
مقاله 3، دوره 26، شماره 2، شهریور 2015، صفحه 125-130    اصل مقاله (391.24 K)
نوع مقاله: Original Paper
نویسندگان
M.J. Taghizadeh* 1؛ A. Javidan1؛ O. Hosseinchi2
11Department of Chemistry, Faculty of Sciences, University of Imam Hossein, Tehran, Islamic Republic of Iran
22Department of Chemistry, Faculty of Sciences, University of Science and Technology, Tehran, Islamic Republic of Iran
چکیده
A new magnetic nanocatalyst has been prepared using immobilization of vanadate onto aminopropyl functionalized SiO2/Fe3O4(VO3-/NH3+-SiO2/Fe3O4). The obtained magnetic catalyst was characterized by FT-IR, XRD, VSM and SEM techniques and used for sulfoxidation of sulfide compounds to the correspondingsulfoxides in presence of H2O2 as oxidant at room temperature. The optimum of reaction conditions and reusability of catalyst have been investigated.
کلیدواژه‌ها
Sulfoxidation؛ Fe3O4 nanoparticles؛ SiO2/Fe3O4 nanoparticles؛ Adrafinil analogues
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