Synthesis, characterization and catalytic activity of trimetallic nanoparticles in the Suzuki C–C coupling reaction

Strategic green synthesis and characterization of Au/Pt/Ag trimetallic nanocomposites

“…The nanoscaled particles usually show changes in the physical and chemical properties when compared to bulk materials [1,2]. They are found to be useful in various ways in semiconductors [3], catalysis [4][5][6][7], electro-optic materials [8], magnetic materials [9][10][11], drug delivery materials [12] and so on and thus are attracted to many scientists.…”

“…They are found to be useful in various ways in semiconductors [3], catalysis [4][5][6][7], electro-optic materials [8], magnetic materials [9][10][11], drug delivery materials [12] and so on and thus are attracted to many scientists. According to the concept of electronic effect in trimetallic nanoparticles a ''triple core-shell structure'', in which one element forms a core, the second element covers the core, forming an interlayer, and the third element covers the interlayer, forming a shell, has been proposed [2]. Recently, a lot of efforts have been committed to Au, Pt and Ag nanoparticles (NPs) because of the localized surface plasmon resonance.…”

Efficient Suzuki–Miyaura C-C Cross-Couplings Induced by Novel Heterodinuclear Pd-bpydc-Ln Scaffolds

“…This synthesis approach has revolutionized the production of advanced materials [15,16,17,18], pharmaceuticals [19,20,21], agrochemicals [21,22], liquid crystals [23], and natural or biologically active compounds [24,25,26,27,28], etc. Numerous attractive strategies have been developed to address the ample scope of this catalytic process including the utilization of palladium nanoparticles [29,30,31,32,33,34,35], or palladium immobilized on magnetic nanoparticles [36] and natural supports [37], use of nucleophilic carbene ligands (mostly NHCs) [38,39,40,41,42,43,44,45,46], Schiff bases [47,48], water-soluble ligands like poly(ethylene glycol)-functionalized N-heterocyclic carbenes [49], thiourea [50] or phosphines [51,52], induction by microwave (MW) acceleration [53,54], use of “greener” solvents, such as water [55,56,57,58,59,60,61,62,63,64,65] (activated by MW [66,67] or in catalysis under micellar conditions [68] for enhancing the solubility of the aromatic halide), water–DMF […”

Gold-Containing Core/Shell-Structured Bi- and Trimetallic Nanoparticle Catalysts: Preparation, Structure and Properties

“…26 Since then, many gold and Au-based catalysts (such as Au-containing BNPs and TNPs) have now been reported. [27][28][29][30][31][32][33][34][35][36][37][38][39] In this mini-review, we briefly survey the recent research progresses in the Au-containing BNPs and TNPs. We concentrate on reports on the He is currently serving as professor of Department of Applied Chemistry, and director of Advanced Materials Institute at the university.…”