Reactivity of a nitrosyl ligand on dinuclear ruthenium hydrotris(pyrazolyl)borato complexes toward a NO molecule
Reactivity of a nitrosyl ligand on dinuclear ruthenium hydrotris(pyrazolyl)borato complexes toward a NO molecule
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双核钌氢化三(吡唑基)硼酸配合物上亚硝酰基配体对 NO 分子的反应活性
DOI：
10.1039/c3dt51319j
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
and Keisuke Umakoshi
中科院分区：
文献类型：
--
作者：
Yasuhiro Arikawa;Ayumi Ikeda;Naoki Matsumoto;and Keisuke Umakoshi
用NaN3除去阳离子二亚硝基Ru络合物中的一个NO配体，制得了阳离子一亚硝基双核Ru络合物。一硝基络合物的还原和氧化反应分别导致分离出中性亚硝基桥联络合物和阳离子一硝基络合物，如从循环伏安图所预期的那样。根据电子计数，它们与第二个NO分子反应生成了由亚硝基桥联络合物形成的N-N偶联络合物和由阳离子单硝基络合物生成的阳离子二亚硝基络合物。
A cationic mononitrosyl dinuclear ruthenium complex was prepared by removing one NO ligand of a dicationic dinitrosyl ruthenium complex using NaN3. Reduction and oxidation reactions of the mononitrosyl complex led to the isolation of a neutral nitrosyl-bridged complex and a dicationic mononitrosyl complex, respectively, as expected from the cyclic voltammogram. According to the electron count, their reactions with a second NO molecule resulted in an N–N coupling complex from the nitrosyl-bridged complex and the dicationic dinitrosyl complex from the dicationic mononitrosyl complex.