The polyethylene glycol–sodium dodecylsulfate–PdCl2–water supramolecular catalytic system for the Suzuki reaction

Palladium Nanoparticles in Polyols: Synthesis, Catalytic Couplings, and Hydrogenations

“…Another Suzuki−Miyaura cross-coupling reaction carried out with high selectivity under aerobic conditions has been reported by Zakharova and co-workers with a catalytic system composed of Pd aggregates of 2 nm in average size, sodium dodecyl sulfate as surfactant in a solvent mixture of polyethylene glycol and water. 252 4.5.2. Solid-Supported Nanocatalysts.…”

“…Competing cross-coupling vs homo-coupling manifolds catalyzed by molecular palladium species. The oxidative addition of aryl halides to Pd(0) is the rate determining step.Another Suzuki-Miyaura cross-coupling reaction carried out with high selectivity under aerobic conditions has been reported by Zakharova and co-workers with a catalytic system composed of Pd aggregates of 2 nm in average size, sodium dodecylsulfate as surfactant in a solvent mixture of polyethylene glycol and water 252. 4.5.2.…”

Novel self-assembling system based on resorcinarene and cationic surfactant

“…[6][7][8][9][10][11][12][13][14][15] Our researches focus on two key biomimetic building blocks, namely supramolecular systems based on surfactants and cyclophanes (calixarenes and pyrimidinophanes), which are capable of binding practically important organic substrates. Applications of these systems as receptors, nanocontainers and nanoreactors [16][17][18][19][20][21][22][23][24][25][26][27] are based on two different mechanisms of self-organization and guest-host interactions. Surfactants are typical selforganizing systems, whose association in aqueous solution is mainly contributed by the hydrophobic effect and results in small micelles formed at a definite concentration, denoted as the critical micelle concentration (cmc).…”