论文部分内容阅读
The title complex was synthesized by dissolving tyrosine (tyr) in an aqueous solution ofNd(ClO4)3 at NpH5, and its crystal stfucture was determined by X-ray diffraction methods. Thecomplex is a novel pentadecanuclear with the 15 Nd3+ ions connected by μ3-OH- ions. The tyrosineligands are all in their anionic form, and each coordinates to the neodymium ions via the nitrogenatom of the amino group and the two carboxyl oxygen atoms. The molecule a barrel structure.