期刊
MOLECULAR CATALYSIS
卷 466, 期 -, 页码 46-51出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.mcat.2019.01.005
关键词
Diruthenium; Reduction; Nitroarene; Hydrazine; Aniline
资金
- Ministry of Science and Technology, Taiwan [MOST103-2113-M-002-002-MY3]
A diruthenium complex, [(L)Ru-2(eta(6)-C6H6)(2)Cl-2](PF6)(2) (1) (L = 5-phenyl-2,8-di-2-pyridinylanthyridine), was prepared and characterized. This diruthenium complex 1 was found to be an efficient catalyst for the reduction of aromatic nitro compounds leading to the corresponding aniline derivatives with the use of hydrazine as the reducing agent at 80 degrees C in an ethanol solution. Catalytic activity of 1 towards various possible intermediates leading to anilines was investigated to understand the reaction pathway. These studies indicate that this reduction proceeds via a direct route as evidenced by hydroxylamines being observed as the major intermediate followed by the appearance of aniline under the catalytic conditions. Thus, the reaction pathway of this catalytic system is discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据