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由于锂离子的惰性气体电子结构特征,因而迄今有关锂配合物的研究报道甚少。若干含氮配位体的锂配合物红外光谱和激光拉曼光谱研究都未能找到指定N—Li配位键的特征吸收频率,无法从光谱上获得锂配合物结构的直接证明。我们在锂的萃取分离研究中曾发现
Due to the electronic structure of lithium ion inert gas, so far, little research reports on lithium complexes. The lithium complexes of several nitrogen-containing ligands have not been able to find the characteristic absorption frequency of the specified N-Li coordination bond by IR and laser Raman spectroscopy, which can not directly obtain the lithium complex structure from the spectrum. We have found in the study of extraction and separation of lithium