WITHDRAWN: Magnetite nanoparticles coated with tannic acid as a green reductant and stabilizer sorbent for palladium ions: Synthetic application of Fe3O4@TA-Pd NPs as magnetically separable and reusable nanocatalyst for reduction of 4-nitrophenol and Suzuki reactions

2017 ◽  
Author(s):  
Hojat Veisi ◽  
Mozhgan Pirhayati ◽  
Pourya Mohammadi ◽  
Mohammad Reza Abdi ◽  
Javad Gholami
Keyword(s):  
Tannic Acid ◽  
Magnetite Nanoparticles ◽  
Suzuki Reactions ◽  
Magnetically Separable ◽  
Synthetic Application

TiO2-coated magnetite nanoparticle-supported sulfonic acid as a new, efficient, magnetically separable and reusable heterogeneous solid acid catalyst for multicomponent reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (57) ◽  
pp. 45974-45982 ◽  
Author(s):  
Ali Amoozadeh ◽  
Sanaz Golian ◽  
Salman Rahmani
Keyword(s):  
Magnetite Nanoparticles ◽  
Sulfonic Acid ◽  
Multicomponent Reactions ◽  
Solid Acid ◽  
Solid Acid Catalyst ◽  
Acid Catalyst ◽  
Magnetite Nanoparticle ◽  
Magnetically Separable ◽  
Heterogeneous Solid

TiO2-coated magnetite nanoparticles-supported sulfonic acid (nano-Fe3O4–TiO2–SO3H (n-FTSA)) is synthesized by the immobilization of –SO3H groups on the surface of nano-Fe3O4–TiO2.

Palladium nanoparticles encapsulated in magnetically separable polymeric nanoreactors

2014 ◽  
Vol 2 (11) ◽  
pp. 3971-3977 ◽  
Author(s):  
Ester Weiss ◽  
Bishnu Dutta ◽  
Yafit Schnell ◽  
Raed Abu-Reziq
Keyword(s):  
Magnetite Nanoparticles ◽  
Palladium Nanoparticles ◽  
Catalytic Material ◽  
Hydrogenation Reactions ◽  
Magnetically Separable

We report the preparation of magnetically separable catalytic polymeric nanoreactors by simultaneous encapsulation of palladium and magnetite nanoparticles within polyurea nanocapsules. The new catalytic material is applied in aqueous hydrogenation reactions.

Magnetically separable carbon nanocomposite catalysts for efficient nitroarene reduction and Suzuki reactions

2014 ◽  
Vol 476 ◽  
pp. 133-139 ◽  
Author(s):  
Mohammadreza Shokouhimehr ◽  
Taeho Kim ◽  
Samuel Woojoo Jun ◽  
Kwangsoo Shin ◽  
Youngjin Jang ◽  
...  
Keyword(s):  
Suzuki Reactions ◽  
Magnetically Separable ◽  
Nitroarene Reduction ◽  
Nanocomposite Catalysts ◽  
Carbon Nanocomposite

Magnetite nanoparticles coated with tannic acid as a viable sorbent for solid-phase extraction of Cd2+, Co2+ and Cr3+

2015 ◽  
Vol 183 (1) ◽  
pp. 449-456 ◽  
Author(s):  
Maryam Bagtash ◽  
Yadollah Yamini ◽  
Elham Tahmasebi ◽  
Javad Zolgharnein ◽  
Zeinab Dalirnasab
Keyword(s):  
Solid Phase Extraction ◽  
Tannic Acid ◽  
Magnetite Nanoparticles ◽  
Solid Phase ◽  
Phase Extraction
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