Heteroligand o‑Semiquinonato-Formazanato Cobalt Complexes
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https://figshare.com/articles/dataset/Heteroligand_o_Semiquinonato_Formazanato_Cobalt_Complexes/2203975
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资源简介：
Two
novel heteroligand o-semiquinonato-formazanato cobalt complexes [Co(3,6-SQ)(Form)]
(1) and [Co(3,6-SQ)2(Form)] (2) (3,6-SQ is 3,6-di-tert-butyl-o-benzosemiquinonate
radical anion; Form is 1,3,5-triphenylformazanate anion) were synthesized
and characterized in detail. The molecular structures of [Co(3,6-SQ)(Form)]
and [Co(3,6-SQ)2(Form)] were determined by X-ray analysis.
Magnetic susceptibility measurements and spectroscopic studies have
shown that square-planar complex 1 is diamagnetic with
a residual paramagnetism due to antiferromagnetic exchange metal–ligand.
Complex 2 includes cobalt(III) in the low-spin state
and two anionic-radical o-semiquinonato and one formazanate ligand.
创建时间：
2016-02-15
