%0 Journal Article
%T Synthesis and Crystal Structures of Two Metal-Radical Complexes
%A Youjuan Zhang
%A Caiwen Zhang
%A Jing Chen
%J Open Journal of Inorganic Chemistry
%P 85-94
%@ 2161-7414
%D 2021
%I Scientific Research Publishing
%R 10.4236/ojic.2021.113006
%X Two new M(II)-radical complexes [M(hfac)2(IM-o-QN)] (M = Ni(1), Zn(2); IM-o-QN = 4'-quinoxalinyl-substituted imino nitroxide; hfac = hexafluoroa-cetylacetonate) have been synthesized and characterized by X-ray diffraction analysis, element analyses, IR and UV-Visible spectroscopy. X-ray analysis reveal that the structures of both complexes are similar configuration and differently spatial symmetries. The complex 1 crystallizes in the triclinic Pий space group with the respective cell parameters: a = 9.1189(18) Å, b = 9.836(2) Å, c = 18.537(4)