Ferric hydrogen sulfate supported on silica-coated nickel ferrite nanoparticles as new and green magnetically separable catalyst for 1,8 dioxodecahydroacridine synthesis

Khojastehnezhad, Amir; Rahimizadeh, Mohammad; Eshghi, Hossein; Moeinpour, Farid; Bakavoli, Mehdi

doi:10.1016/s1872-2067(14)60001-2

Cited by 46 publications

(17 citation statements)

References 37 publications

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“…Thus, a magnetically separable catalyst consisting of ferric hydrogen sulfate (FHS) supported on silica-coated nickel ferrite nanoparticles (50 nm) was prepared ( Fig. 16) (Khojastehnezhad et al, 2014). This catalyst was shown to be an efficient heterogeneous catalyst for the synthesis of 1,8-dioxodecahydroacridines (Fig.…”

Section: Nickel-based Ferrite Nanoparticlesmentioning

confidence: 99%

Mini-review: Ferrite nanoparticles in the catalysis

Kharisov

Dias

Kharissova

2019

Arabian Journal of Chemistry

261

118

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Recent applications of ferrite nanoparticles as catalysts in organic processes are reviewed. Catalytic applications include the use of mainly cobalt, nickel, copper, and zinc ferrites, as well as their mixed-metal combinations with Cr, Cd, Mn and sometimes some lanthanides. Core-shell nanostructures with silica and titania are also used without loss of magnetic properties. The ferrite nanomaterials are obtained mainly by wet-chemical sol-gel or co-precipitation methods, more rarely by sonochemical technique, mechanical high-energy ball milling, spark plasma sintering, microwave heating or hydrothermal route. Catalytic processes with application of ferrite nanoparticles include decomposition (in particular photocatalytic), reactions of dehydrogenation, oxidation, alkylation, C-C coupling, among other processes. Ferrite nano catalysts can be easily recovered from reaction systems and reused up to several runs almost without loss of catalytic activity.

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Section: Nickel-based Ferrite Nanoparticlesmentioning

confidence: 99%

Mini-review: Ferrite nanoparticles in the catalysis

Kharisov

Dias

Kharissova

2019

Arabian Journal of Chemistry

261

118

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“…In continuation of our previous works on the applications of reusable catalystsinorganic reactions [19][20][21], here we report the new efficient and green synthesis of pyranopyrazoles usingNi 0.5 Zn 0.5 Fe 2 O 4 @ Hap-Cs 2 CO 3 as a basic catalyst (Scheme 1). To the best of our knowledge, this is the first report on the synthesis, characterization and catalytic performance ofaNi 0.…”

Section: Introductionmentioning

confidence: 79%

Cesium carbonate supported on hydroxyapatite coated Ni0.5Zn0.5Fe2O4 magnetic nanoparticles as an efficient and green catalyst for the synthesis of pyrano[2,3-c]pyrazoles

Moeinpour

Khojastehnezhad

2015

Chinese Chemical Letters

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“…Similar to cobalt ferrites, several nickel-containing mixed or core-shell ferrites have been reported as nanocatalysts but in more narrow size range (18-50 nm). Thus, a magnetically separable catalyst consisting of ferric hydrogen sulfate (FHS) supported on silica-coated nickel ferrite nanoparticles (50 nm) was prepared [123]. This catalyst was shown to be an efficient heterogeneous catalyst for the synthesis of 1,8-dioxodecahydroacridines (reaction 21) under solvent-free conditions.…”

Section: Ferritesmentioning

confidence: 99%

Iron-based Nanomaterials in the Catalysis

Kharisov¹,

Kharissova²,

Dias³

et al. 2016

Advanced Catalytic Materials - Photocatalysis and Other Current Trends

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Abstract"vailable data on catalytic applications of the iron-containing nanomaterials are reviewed. Main synthesis methods of nZVI, nano-sized iron oxides and hydroxides, core-shell and alloy structures, ferrites, iron-containing supported forms, and composites are described. Supported structures include those coated and on the basis of polymers or inert inorganic materials i.e., carbon, titania or silica . Description of catalytic processes includes the decomposition reactions in particular photocatalytic processes , reactions of dehydrogenation, oxidation, alkylation, C C coupling, among a series of other processes. Certain attention is paid to magnetic recovery of catalysts from reaction systems and their reuse up to several runs almost without loss of catalytic activity.

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Ferric hydrogen sulfate supported on silica-coated nickel ferrite nanoparticles as new and green magnetically separable catalyst for 1,8 dioxodecahydroacridine synthesis

Cited by 46 publications

References 37 publications

Mini-review: Ferrite nanoparticles in the catalysis

Mini-review: Ferrite nanoparticles in the catalysis

Cesium carbonate supported on hydroxyapatite coated Ni0.5Zn0.5Fe2O4 magnetic nanoparticles as an efficient and green catalyst for the synthesis of pyrano[2,3-c]pyrazoles

Iron-based Nanomaterials in the Catalysis

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