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Solvent-free, microwave-assisted highly efficient, rapid and simple synthesis of biphenyl compounds by using silica based Pd(II) catalyst
(TAYLOR & FRANCIS INC, 2018)
To maintain catalytic performance of any catalyst for a long time, the selection of support material is a very important parameter for heterogeneous catalytic systems, and this performance makes the catalyst valuable. In ...
An environmental catalyst derived from biological waste materials for green synthesis of biaryls via Suzuki coupling reactions
(Elsevier Science Bv, 2016)
Synthesis of bio-macromolecular supported catalysts has gained much recent attention due to their greener nature. Among the biopolymers, chitosan is widely used as a support material due to its high affinity for metal ions. ...
Design of highly robust halloysite nanoclay supported palladium complex as a highly active heterogeneous catalyst for construction of biaryls
(Elsevier Ltd, 2019)
Metal leaching, contamination of final product, lack of recovery, and limited reusability are important problems in catalyst systems. The best way to overcome these drawbacks is to design highly stable heterogeneous ...
Fabrication of palladium nanoparticles supported on natural volcanic tuff/Fe3O4 and Its catalytic role in microwave-assisted suzuki-miyaura coupling reactions
(Springer, 2021)
Natural minerals have a huge potential as stabilizers in the catalytic systems due to their high mechanical durability, porous surface, non-toxicity and abundance in nature. This study aims to the development of a magnetically ...
Facile synthesis of palladium nanoparticles immobilized on magnetic biodegradable microcapsules used as effective and recyclable catalyst in Suzuki-Miyaura reaction and p-nitrophenol reduction
(Elsevier Ltd, 2019)
This study reports (i) preparation and characterization of palladium nanoparticles (Pd NPs) stabilized on magnetically separable chitosan/agar microcapsules (Pd NPs@Fe3O4/CS-AG microcapsules) and (ii) investigation of ...
Decorated palladium nanoparticles on chitosan/delta-FeOOH microspheres: A highly active and recyclable catalyst for Suzuki coupling reaction and cyanation of aryl halides
(Elsevier, 2021)
In this study, an eco-friendly and low cost magnetic nanocomposite consisting of chitosan/delta-FeOOH microspheres (CS/delta-FeOOH) was fabricated as a stabilizer by using a simple method. Pd nanoparticles (Pd NPs) were ...
Production of palladium nanocatalyst supported on modified gum arabic and investigation of its potential against treatment of environmental contaminants
(Elsevier B.V., 2020)
Removal of organic pollutants such as aromatic nitro compounds and dyes from wastewaters is very significant for environment, and the best strategy is their reduction/degradation in the presence of a metal catalyst. In ...
Fabrication of palladium nanocatalyst supported on magnetic eggshell and its catalytic character in the catalytic reduction of nitroarenes in water
(Journal of Organometallic Chemistry, 2021)
Aromatic nitro compounds, which have good solubility in water, are highly toxic and non-biodegradable are one of the most important industrial pollutants and have negative effects on human health, aquatic life and the ...
Preparation and application of a hydrochar-based palladium nanocatalyst for the reduction of nitroarenes
(MDPI, 2021)
In the present study, a novel heterogeneous catalyst was successfully fabricated through the decoration of palladium nanoparticles on the surface of designed Fe3O4-coffee waste composite (Pd-Fe3O4-CWH) for the catalytic ...
Palladium nanoparticles embedded over chitosan/γMnO2 composite hybrid microspheres as heterogeneous nanocatalyst for effective reduction of nitroarenes and organic dyes in water
(Elsevier B.V., 2022)
Effective remediation of toxic organic pollutants such as nitroarenes and dyes from water systems is an important global issue for purification of drinking water or wastewater. Therefore, the development of effective ...
