摘要
合成了五种稀土－Ｌ－蛋氨酸配合物，并用红外光谱和核磁共振技术对稀土离子与配体之间的相互作用进行了研究．指出了蛋氨酸中的Ｏ、Ｎ、Ｓ在不同ｐＨ条件下参与成键的可能性．
Five sold complexes of rare earth with the ligand have been studied by NMR、DTA、TG and IR spectroscopy. In low PH range only O atom is coordinated to rare earth ion.While at high PH value N atom is also involved in bonding.However,S atom does not participate in the coordination in the experimental pH range.
出处
《山东师范大学学报（自然科学版）》
CAS
1996年第1期50-52,共3页
Journal of Shandong Normal University(Natural Science)
基金
国家自然科学基金
