Synthesis and Reactivity of Ampy-Based Ruthenium(II) Catalysts for Transfer Hydrogenation of Ketones
收藏NIAID Data Ecosystem2026-03-13 收录
下载链接：
https://figshare.com/articles/dataset/Synthesis_and_Reactivity_of_Ampy-Based_Ruthenium_II_Catalysts_for_Transfer_Hydrogenation_of_Ketones/19341987
下载链接
链接失效反馈官方服务：
资源简介：
Four ruthenium(II) complexes of the
motif, cis-RuCl2[Ph2P(CH2)4PPh2](ampy-L) and trans-RuCl2[Ph2P(CH2)4PPh2](ampy-L) (ampy
= 2-(aminomethyl)pyridine; L = Cl or OMe), were synthesized for potential
catalytic applications. The complexes were fully characterized using
NMR spectroscopy, UV–vis spectroscopy, X-ray crystallography,
and electrochemical analyses. The trans-isomer was
observed to undergo isomerization to the cis-isomer,
and kinetic studies of the isomerization reaction showed that subtle
changes in ampy-L electron density did not impact the rate of trans-to-cis isomerization. To probe the
utility of these complexes toward catalysis, transfer hydrogenation
reactions were performed for the reduction of a variety of ketones.
All three cis-complexes showed high rates and yields
toward ketone transfer hydrogenation.
创建时间：
2022-03-10
