稀土构筑的杂多钨酸盐的研究进展  

Research Advances in Rare-Earth-Containing Hetero Polyoxotungstates

作　　者：牛景杨[1] 张少伟[1] 

机构地区：[1]河南大学化学化工学院,河南开封475004

出　　处：《河南大学学报（自然科学版）》2012年第5期524-541,共18页Journal of Henan University:Natural Science

基　　金：国家自然科学基金项目(21171048);河南省科技创新人才计划创新杰出人才项目(094200510001)

摘　　要：近年来,稀土构筑的多金属氧酸盐由于其有趣的结构类型和优良的物理化学性质,引起了人们的广泛关注.相对于同多钨酸盐,杂多钨酸盐由于有丰富的缺位前驱体阴离子被发现,因此,稀土构筑的杂多钨酸盐无论从数量上,还是展现出的结构类型上均具有明显优势,并且所形成的稀土衍生物在光、电、磁及催化等方面都表现出了良好的性能.文章主要从结构方面对近些年报道的稀土构筑的杂多钨酸盐进行分类总结.The area of rare-earth-containing polyoxometalates has been a field of remarkable interest for several years due to their meaningful structural architectures and excellent physicochemical properties. This chemistry is dominated by hetero -polyoxotungstates, as a large number of lacunary precursors is documented （as opposed to iso polyoxotungstates）, and such compounds exhibit superior performances in various areas such as photochemistry, electrochemistry, magnetism and catalysis. Here we report on recent examples of rare-earth- containing hetero polyoxotungstates with the focus on structural aspect.

关 键 词：多金属氧酸盐 杂多钨酸盐 稀土 结构 

分 类 号：O614[理学—无机化学]