当前位置: X-MOL 学术Chem. Commun. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Nucleophilic reactivity of a mononuclear cobalt(iii)-bis(tert-butylperoxo) complex.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-07-11 , DOI: 10.1039/d0cc03385e
Bongki Shin 1 , Younwoo Park 1 , Donghyun Jeong 1 , Jaeheung Cho 1
Affiliation  

A mononuclear cobalt(III)–bis(tert-butylperoxo) adduct (CoIII–(OOtBu)2) bearing a tetraazamacrocyclic ligand was synthesized and characterized using various physicochemical methods, such as X-ray, UV-vis, ESI-MS, EPR, and NMR analyses. The crystal structure of the CoIII–(OOtBu)2 complex clearly showed that two OOtBu ligands bound to the equatorial position of the cobalt(III) center. Kinetic studies and product analyses indicate that the CoIII–(OOtBu)2 intermediate exhibits nucleophilic oxidative reactivity toward external organic substrates.

中文翻译:

单核钴(iii)-双(叔丁基过氧)配合物的亲核反应性。

的单核钴(III) -双(-butylperoxo)加合物(联合III - (OO丁基)2)带有四氮杂大环配位体的合成,以及使用各种物理化学方法,如X射线,其特征在于的UV-vis,ESI- MS,EPR和NMR分析。Co III –(OO t Bu)2配合物的晶体结构清楚地表明,两个OO t Bu配体与钴(III)中心的赤道位置结合。动力学研究和产物分析表明,Co III –(OO t Bu)2 中间体对外部有机底物表现出亲核氧化反应性。
更新日期:2020-08-19
down
wechat
bug