کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1488044 | 1510716 | 2014 | 5 صفحه PDF | دانلود رایگان |
• Palladium-containing SBA-15 (Pd/SBA-15) was synthesized via an in situ approach.
• The resulting sample with 1.46 wt% Pd loading was achieved with highly dispersed and uniform palladium nanoparticles.
• The Pd/SBA-15 exhibited excellent catalytic activities and reuse ability in air for the Suzuki–Miyaura coupling reactions.
Palladium-containing SBA-15 (Pd/SBA-15) was synthesized via an in situ approach. In this procedure, the hydrophobic solvent (CHCl3) was used as a transport medium to inject the Pd precursor (Pd(acetylacetonate)2) directly into the inner core of the surfactant micelles. The resulting nanocomposite with 1.46 wt% Pd loading was achieved with highly dispersed and uniform palladium nanoparticles. The Pd/SBA-15 nanocomposite exhibited excellent catalytic activities and reuse ability in air for the Suzuki–Miyaura coupling reactions.
Palladium-containing SBA-15 (Pd/SBA-15) was synthesized via an in situ approach. In this procedure, the hydrophobic solvent (CHCl3) was used as a transport medium to inject the Pd precursor (Pd(acac)2) directly into the inner core of the surfactant micelles. The resulting nanocomposite with 1.46 wt% Pd loading was achieved with highly dispersed and uniform palladium nanoparticles. The catalytic activity of the Pd/SBA-15 nanocomposite was used as a catalyst for the Suzuki–Miyaura coupling reactions. The Pd/SBA-15 nanocomposite exhibited excellent catalytic activities and reuse ability in air for the Suzuki–Miyaura coupling reactions.Figure optionsDownload as PowerPoint slide
Journal: Materials Research Bulletin - Volume 59, November 2014, Pages 365–369