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以2,3,6,7-四(2’-氰乙硫基)四硫富瓦烯为桥配体的前驱物,合成了标题配合物μ-(ttftt)-[M(phen)]2(M=MnII,FeII,CoII,NiII,CuII,ZnII).配合物的结构和性质经由元素分析、核磁共振波谱、红外光谱、紫外-可见光谱、荧光光谱、摩尔电导率和量子化学计算表征,研究了电氧化还原和对Li/SOCl2电池的催化特性.发现铁和钴配合物具有较高的催化活性且有利于电池的大电流和低温放电,在25℃和电流密度25mA/cm2条件下铁配合物使电池的电压和容量分别提高了133mV和218mAh.
The title complex μ- (ttftt) - [M (phen)] 2 was synthesized from 2,3,6,7-tetrakis (2’-cyanoethylthio) tetrathiafulvalene as a bridged ligand (M = MnII, FeII, CoII, NiII, CuII, ZnII). The structures and properties of the complexes were characterized by elemental analysis, 1H NMR, IR, UV- The electrochemical oxidation reduction and catalytic properties of Li / SOCl2 batteries were investigated. It was found that the iron and cobalt complexes have high catalytic activity and are conducive to high current and low temperature discharge of the battery. When the current density is 25mA / cm2, The complex increased the voltage and the capacity of the battery by 133 mV and 218 mAh, respectively.