期刊
DALTON TRANSACTIONS
卷 41, 期 16, 页码 4772-4779出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2dt12346k
关键词
-
资金
- National Natural Science Foundation of China [91122030]
- '863'-National High Technology Research and Development Program of China [2011AA03A407]
- National Natural Science Foundation for Creative Research Group [20921002]
Lanthanide coordination polymers [LnL(DMF)(2)]center dot 0.25H(2)O [Ln = La (1), Ce (2), Pr (3), Nd (4), Sm (5), Eu (6), Gd (7), Tb (8), Dy (9), Ho (10), Er (11), and Tm (12)], and [GdL(H2O)(3)] (7') (H3L = 5-(4-carboxy-2-nitrophenoxy)-isophthalic acid), have been synthesized under hydro-and solvothermal conditions, respectively. Compounds 1-12 exhibit the same three-dimensional (3D) architecture, which is built up from binuclear paddle-wheel building blocks, and their resulting frameworks can be rationalized as rarely reported flu-3,6-C2/c topology. Compound 7' crystallizes in the monoclinic system, space group P2(1)/c. The ligands (L) bridge the Gd(III) centers to form 3D frameworks featuring a zeolite BCT topology, which have been unreported based on rare earth metals until now. Moreover, compound 6 exhibits characteristic red luminescent properties of Eu(III) complexes. The magnetic susceptibilities, over a temperature range of 2.0-300 K, of 7 and 7' have also been investigated.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据