1. Fan, Y. H., Hao R., Bi, C. F. et al., Synthesis and characterization of Ln(III) ternary complexes with 2-hydroxy-1-naphthaldehydemethionine and o-phenanthroline hydrate, Chinese Journal of Sythetic Chemistry (in Chinese), 2003, 11(3):230–232.
2. Xi, X. L., Li, Z. C., Ji, Y. F., Synthesis and characterization of neodymium sulphate compiexes with Schiff-base of salicylidene amiao acids, Chinese Rare Earths (in Chinese), 2002, 23(2): 6–8.
3. Kong, D. Y., Xie, Y. Y., Synthesis characterization and antitumor activities of Lanthanide complexes with aminoacid Schiff-base ligand II, Chinese Journal of Medicinal Chemistry (in Chinese), 1999, 9(3): 162–166.
4. Yao, K. M., Sheng, L. F., Synthesis, mechanism and NMR spectra of lanthanide complexes with a novel unsymmetrical Schiff-base, Science in China, Series B, 1999, 42(2): 164–169.
5. Birker, P. J. M. W. L., Hendriks, H. M. J., Reedijk, J. et al., Coordination compounds of chelating ligands containing imidazole groups. Synthesis and characterization of copper(I) and copper(II) complexes of N,N,N′,N′-tetrakis[(2-benzimidazoly)methyl]-1,2-ethane diamine and the X-ray structure of an [N,N,N′,N′-tetrakis [(2-benzimidazolyl)methyl1]-1,2-ethane diamine]copper(II) cation, Inorg. Chem., 1981, 20(8): 2408–2414.