Synthesis, characterization, and catalytic activity of supported molybdenum Schiff base complex as a magnetically recoverable nanocatalyst in epoxidation reaction

Date

2016-01-01

Author

Moradi-Shoeili, Zeinab
Zare, Maryam
Bagherzadeh, Mojtaba
Özkar, Saim
Akbayrak, Serdar

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A heterogeneous nanocatalyst was prepared via covalent anchoring of dioxomolybdenum(VI) Schiff base complex on core-shell structured Fe3O4@SiO2. The properties and the nature of the surface-fixed complex have been identified by a series of characterization techniques such as SEM, EDX, XRD, TGA, FT-IR, and VSM. The synthesized hybrid material was an efficient nanocatalyst for selective oxidation of olefins to corresponding epoxides with t-BuOOH in high yields and selectivity. The catalyst could be conveniently recovered by applying an external magnetic field and reused several times without significant loss of efficiency.

Subject Keywords

Physical and Theoretical Chemistry, Materials Chemistry

URI

https://hdl.handle.net/11511/41300

Journal

JOURNAL OF COORDINATION CHEMISTRY

DOI

https://doi.org/10.1080/00958972.2015.1137290

Collections

Department of Chemistry, Article

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Citation Formats

Z. Moradi-Shoeili, M. Zare, M. Bagherzadeh, S. Özkar, and S. Akbayrak, “Synthesis, characterization, and catalytic activity of supported molybdenum Schiff base complex as a magnetically recoverable nanocatalyst in epoxidation reaction,” JOURNAL OF COORDINATION CHEMISTRY, pp. 668–677, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41300.