CuMoO
<sub>4</sub>
Bimetallic Nanoparticles, An Efficient Catalyst for Room Temperature C−S Cross‐Coupling of Thiols and Haloarenes
作者:Reba Panigrahi、Santosh Kumar Sahu、Pradyota Kumar Behera、Subhalaxmi Panda、Laxmidhar Rout
DOI:10.1002/chem.201904801
日期:2020.1.13
temperature is not reported; however, doping of copper with molybdenum metal has been realized here to be more efficient for C-S cross-coupling in comparison to general CuII catalyst. The doped catalyst CuMoO4 nanoparticle is found to be more efficient than copper. The catalyst works under mild conditions without any ligand at room temperature and is recyclable and effective for a wide range of thiols and
CuII催化剂在室温下CS交叉偶联的效率较低。没有报道在室温下通过CuII催化剂进行的CS交叉偶联;然而,与普通的CuII催化剂相比,此处已经实现了用钼金属掺杂铜对于CS交叉偶联的效率更高。发现掺杂的催化剂CuMoO4纳米颗粒比铜更有效。该催化剂在室温下在温和条件下运作,没有任何配体,并且可循环使用,并有效处理多种毫克级至克级的硫醇和卤代芳烃(ArI,ArBr,ArF)。铜基双金属催化剂被开发出来,并被认可用于卤代芳烃与烷基和芳基硫醇的CS交叉偶联。