A new approach was developed to synthesize transition metal complexes with nitroxides based on the simultaneous involvement of nitronyl nitroxide and imino nitroxide in the reaction with metal. It was shown that the reaction of a metal with nitronyl nitroxide can afford a metal complex containing two different radicals in the metal coordination sphere in the case when imino nitroxide is generated in the reaction medium via a redox process. The reaction of a metal with imino nitroxide also can give mixed-ligand complexes, in which the metal coordinates both the starting imino nitroxide and its reduction product — the corresponding amidine oxide. This compound can be prepared by an alternative synthesis using the reaction of metal with sterically hindered amidine oxide, resulting in the formation of mixed-ligand coordination compounds through the coordination of both the starting amidine oxide and its oxidation product — imino nitroxide. In the latter case, the following conditions have to be met: the reaction should be performed in the presence of oxygen and transition metal, which can easily change its oxidation state under ambient conditions (Co^II, Mn^II, Fe^II). To synthesize mixed-ligand complexes with transition metals that are not prone to change the oxidation state under ambient conditions (Ni^II, Zn^II), a specially prepared mixture of nitronyl nitroxide and imino nitroxide should be added to the reaction mixture. It is worth noting that the reaction can be performed using nitronyl nitroxide and imino nitroxide belonging to different series, which significantly extends the scope of the method.

The bibliography includes 156 references.

基于硝酰基氮氧化物和亚氨基氮氧化物同时参与与金属的反应，开发了一种合成与氮氧化物的过渡金属配合物的新方法。结果表明，在反应介质中通过一个氧化还原过程。金属与亚氨基氮氧化物的反应也可以产生混合配体配合物，其中金属配位起始亚氨基氮氧化物及其还原产物 - 相应的脒氧化物。该化合物可以通过替代合成方法制备，使用金属与空间位阻脒氧化物的反应，通过起始脒氧化物及其氧化产物 - 亚氨基氮氧化物的配位形成混合配体配位化合物。在后一种情况下，必须满足以下条件：反应应在氧气和过渡金属存在下进行，过渡金属在环境条件下很容易改变其氧化态（Co ^II，Mn ^II，Fe ^II）。为了合成在环境条件下不易改变氧化态的过渡金属（Ni ^II、Zn ^II）的混合配体配合物，应将特制的亚硝基氮氧化物和亚氨基氮氧化物的混合物添加到反应混合物中。值得注意的是，该反应可以使用不同系列的硝酰基硝基氧和亚氨基硝基氧进行反应，显着扩展了该方法的适用范围。

参考书目包括 156 篇参考文献。