Synthesis and Characterization of Immobilized Polyoxophosphomolybdate on the Surface of Magnetic Nanoparticles as Recoverable and Efficient New Catalyst for Epoxidation of Olefins

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

Moradi Shoeili Zeinab; ZARE MARYAM; Hosseini Hadigheh sadat; BAGHERZADEH MOJTABA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Applied Chemistry Today Year:2018 | Volume:13 | Issue:48 Page(s): 181-192

Download Full-Text

Persian Verion

View:

272

Download:

Cites:

Information Journal Paper

Title

Synthesis and Characterization of Immobilized Polyoxophosphomolybdate on the Surface of Magnetic Nanoparticles as Recoverable and Efficient New Catalyst for Epoxidation of Olefins

Author(s)

Moradi Shoeili Zeinab | ZARE MARYAM | Hosseini Hadigheh sadat | BAGHERZADEH MOJTABA | Issue Writer Certificate

Keywords

Heterogeneous catalystQ1

Fe3O4Q1

Phosphomolybdate catalystsQ1

Epoxidation reactionsQ1

Abstract

New nanocatalyst Fe3O4@MnPOM, was successfully synthesized by covalent bonding of polyoxomolybdate [PMnMo11O39]5‒ on the amino-functionalized Fe3O4@SiO2. The synthesized nanomaterials were characterized by a series of spectroscopic techniques including X-ray diffraction (XRD), scanning electron microscope (SEM), energy-dispersive X-ray (EDX) and infrared spectroscopy (FT– IR). The resulting nanocomposites were efficient catalyst for selective oxidation of olefins to corresponding epoxides with t– BuOOH as oxidant, in high yields and selectivity. In addition, the synthesized catalyst could be conveniently recovered from reaction mixture using applying an external magnet. The recycling tests showed that the nanocatalyst can be reused at least 7 times without significant loss of catalytic efficiency.

Cites

No record.

References

No record.

Cite

APA: Copy

Moradi Shoeili, Zeinab, ZARE, MARYAM, Hosseini, Hadigheh sadat, & BAGHERZADEH, MOJTABA. (2018). Synthesis and Characterization of Immobilized Polyoxophosphomolybdate on the Surface of Magnetic Nanoparticles as Recoverable and Efficient New Catalyst for Epoxidation of Olefins. JOURNAL OF APPLIED CHEMISTRY, 13(48 ), 181-192. SID. https://sid.ir/paper/382092/en

Vancouver: Copy

Moradi Shoeili Zeinab, ZARE MARYAM, Hosseini Hadigheh sadat, BAGHERZADEH MOJTABA. Synthesis and Characterization of Immobilized Polyoxophosphomolybdate on the Surface of Magnetic Nanoparticles as Recoverable and Efficient New Catalyst for Epoxidation of Olefins. JOURNAL OF APPLIED CHEMISTRY[Internet]. 2018;13(48 ):181-192. Available from: https://sid.ir/paper/382092/en

IEEE: Copy

Zeinab Moradi Shoeili, MARYAM ZARE, Hadigheh sadat Hosseini, and MOJTABA BAGHERZADEH, “Synthesis and Characterization of Immobilized Polyoxophosphomolybdate on the Surface of Magnetic Nanoparticles as Recoverable and Efficient New Catalyst for Epoxidation of Olefins,” JOURNAL OF APPLIED CHEMISTRY, vol. 13, no. 48 , pp. 181–192, 2018, [Online]. Available: https://sid.ir/paper/382092/en

Related Journal Papers