薗头偶联反应
化学
分子内力
纳米颗粒
共价有机骨架
催化作用
共价键
组合化学
高分子化学
钯
立体化学
纳米技术
材料科学
有机化学
作者
Pradip Pachfule,Manas K. Panda,Sharath Kandambeth,S. M. Shivaprasad,David Díaz Díaz,Rahul Banerjee
出处
期刊:Journal of materials chemistry. A, Materials for energy and sustainability
[The Royal Society of Chemistry]
日期:2014-01-01
卷期号:2 (21): 7944-7952
被引量:187
摘要
Highly stable COF supported Pd(0) and Pd(ii) nanoparticles (i.e.Pd(0)@Tppa-1 and Pd(ii)@TpPa-1) have been synthesized. Pd(0)@TpPa-1 serves as a robust and efficient heterogeneous catalyst for copper free Sonogashira and Heck coupling reactions under basic conditions, whereas Pd(ii)@TpPa-1 satisfactorily catalyzes intramolecular oxidative biaryl synthesis under acidic conditions.
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