Chemical Behavior of an Oxygen Ligand in the Reaction between Oxo Complex of Ru<sup>IV</sup>and Alcohols to Give Both Hydroxo and Alkoxo Complexes of Ru<sup>III</sup>
作者:Hirotaka Nagao、Kimitake Aoyagi、Yasuhiko Yukawa、F. Scott Howell、Masao Mukaida、Hidetake Kakihana
DOI:10.1246/bcsj.60.3247
日期:1987.9
Under mild conditions, trans-[RuCl(O)(py)4]+ in alcohols changes to an alkoxo complex, trans-[RuCl(OR)(py)4]+, The hydroxo complex, trans-[RuCl(OH)(py)4]+, which retains the reactive oxygen of the oxo complex, was found to exist as a precursor in the formation of the alkoxo complex. The reaction progress was traced by spectrometrical and 18O-labelling experiments.
在温和条件下,醇中的反式-[RuCl(O)(py)4]+ 变为烷氧配合物,反式-[RuCl(OR)(py)4]+,羟基配合物,反式-[RuCl(OH) (py)4]+ 保留了氧配合物的活性氧,被发现作为形成烷氧配合物的前体存在。通过光谱和 18O 标记实验追踪反应进程。