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合成了1,2-二硫代草酸根（以下简记为Dto）桥联的4个一维镍和镍铜异金属配合物:（Me_6[14]二烯N_4）Ni_2（Dto）_2（1）,（Me_6[14]二烯N_4）CuNi（Dto）_2（2）,（Me_6[14]烷N_4）Ni_2（Dto）_2（3）和（Me_6[14]烷N_4）CuNi（Dto）_2（4）,进行了元素分析、红外光谱、紫外-可见光谱和电子顺磁共振谱的表征.得到了配合物3的晶体结构,晶体属单斜晶系,C2/c空间群;晶胞参数:a=2.2425（4）,b=1.0088（2）,c=1.4665（3）nm,β=125.32（3）°;Z=4;最终偏离因子R=0.076,Rw=0.079.配合物中Ni（1）与2个DtO配位,具有平面四方型配位环境,Ni（2）处于大环配体的中心;Dto的2个硫原子与Ni（1）配位,O（1）与Ni（2）形成弱的配位键,O（2）与大环配体上的N（2）形成氢键,这是一种未见文献报道的新的DtO配位形式.
Four one-dimensional nickel and copper-copper heterometallic complexes of 1,2-dithiooxalate (hereinafter abbreviated as Dto) were synthesized: (Me_6 [14] diene N_4) Ni_2 (Dto) _2 (Me 6 [14] N 4) CuNi (Dto) _2 (2), (Me_6 [14] alkane N_4) Ni_2 (Dto) _2 (3) (4) were characterized by elemental analysis, IR, UV-Vis spectra and electron paramagnetic resonance spectroscopy. The crystal structure of complex 3 was obtained. The crystal was monoclinic and C2 / c space group. : = 2.2425 (4), b = 1.0088 (2), c = 1.4665 (3) nm, β = 125.32 (3) °, Z = 4 and final deviation factor R = 0.076 and Rw = (1) is coordinated with two DtOs and has a planar tetragonal coordination environment. Ni (2) is at the center of the macrocyclic ligand. Two sulfur atoms of Dto coordinate with Ni (1) (2) forms a weak coordination bond, and O (2) forms a hydrogen bond with N (2) on the macrocyclic ligand, which is a novel DtO coordination form which has not been reported in the literature.