[Effects of anion ions on the structures of lanthanum glycine amino acid complex compounds].
Two lanthanum-glycine amino acid complexes, La(Gly)3 (ClO4)3 x H2O and La(Gly)3Cl3 x 3H2O, were synthesized with different anion ions. The infrared spectra of two complexes were characterized. The results show that the two complexes have different structures with different anion ions and the water molecules exit with different status in the two complexes. The results also indicate that one of the perchlorate ions is involved in the coordination in La(Gly)a(ClO4)3 x H2O.
Xu
M
M
The Laboratory of Analytical Sciences of Material and Life Process, Department of Chemistry, Xiamen University, Xiamen.
Zhuang
Z
Z
Sun
D
D
Wang
X
X
D000838:Anions / Q000737:chemistry*; D005998:Glycine / Q000737:chemistry*; D007811:Lanthanum / Q000737:chemistry*; D015394:Molecular Structure; D013055:Spectrophotometry, Infrared
D000838:Anions; D007811:Lanthanum; D005998:Glycine