New ruthenium(II) complexescontaining η6-arene-η1-pyrazole ligands were synthesized and characterized by elemental analysis and spectroscopic methods. In addition, the molecular structure of dichloro-3,5-dimethyl-1-(pentamethylbenzyl)-pyrazole–ruthenium(II), [Ru]L3b, was determined by X-ray diffraction studies. These complexes were applied in the transfer hydrogenation of acetophenone by isopropanol
含有η新钌(II)配合物6 -arene-η 1 -吡唑配位体被合成和表征通过元素分析和光谱的方法。另外,通过X射线衍射研究确定了二氯-3,5-二甲基-1-(五甲基苄基)-吡唑-钌(II)的分子结构,[Ru] L 3b。在氢氧化钾存在下,将这些配合物用于异丙醇转移乙酰苯的氢化反应中。催化剂的活性通过NMR监测。