A Monomeric Mn<sup>III</sup>−Peroxo Complex Derived Directly from Dioxygen
作者:Ryan L. Shook、William A. Gunderson、John Greaves、Joseph W. Ziller、Michael P. Hendrich、A. S. Borovik
DOI:10.1021/ja802775e
日期:2008.7.1
the initial steps involve formation of peroxometal species that is difficult to observe because of their inherent reactivity. The interaction of dioxygen with a manganese(II) complex (1) of bis[(N'-tert-butylurealy)-N-ethyl]-(6-pivalamido-2-pyridylmethyl)amine was investigated, leading to the detection of a new intermediate that is a peroxomanganese(III) complex (2). This complex is high-spin (S = 2)