摘要
在水溶液中合成稀土元素La(Ⅲ)、Sm(Ⅲ)与植酸的配合物,植酸与稀土元素的摩尔比分别为(1∶1)^(1∶4)。红外光谱结果证明,同一稀土元素按不同配比与植酸形成的配合物结构相似。另以荧光光谱对配合物的荧光性能进行了初步表征。
The solid complexes of rare earth[ La（ Ⅲ） and Sin（ Ⅲ ） ] with phytic acid in aqueous solution were synthesized. The molar ratio of phytic acid to rare earth is 1 ： 1 - 1 ： 4. IR shows： Different complex ratio of the same rare is the same structure as mixture formed spectrum by phytic acid. The fluorescence behaviour of compound is initial characterized by fluorescence spectrum.
出处
《应用化工》
CAS
CSCD
2007年第11期1118-1119,共2页
Applied Chemical Industry
