Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Second ligand-directed self-assembly of lanthanide(III) coordination polymers with 1,4-naphthalenedicarboxylate | |
其他题名 | 论文其他题名 |
Zheng X. J.; Jin L. P.; Gao S.; Lu S. Z. | |
2005 | |
发表期刊 | New Journal of Chemistry |
ISSN | 1144-0546 |
卷号 | 29期号:6页码:798-804 |
摘要 | Under hydrothermal conditions, 1,4-naphthalenedicarboxylic acid ( H2NDC) reacts with lanthanide(III) chloride to form the coordination polymers [Ln(2)(NDC)(3)(H2O)(2)] center dot nH(2)O [n = 2, Ln = Eu ( 1); n = 1.5, Ln = Gd (2)]. If a second ligand, 4,4'-bipyridine (4,4'-bpy), is added to the reaction mixture, the coordination polymers [Ln(2)(NDC)(3)(4,4'-bpy)(0.5)(H2O)(3)] center dot (4,4'-bpy) [Ln = Eu ( 3); Ln = Yb ( 4)] are obtained. 1 and 2 are isostructural and they possess a porous 3D network with the lanthanide( III) ions bridged only by NDC anions. 3 and 4 are unprecedented lanthanide coordination polymers of polycarboxylate with 4,4'-bpy. They possess a 3D porous structure assembled by lanthanide ions with the linkers NDC and 4,4'-bpy, while lattice molecules of 4,4'-bpy are enclathrated in the cavities. The photophysical properties of 3 and the magnetic properties of 2 were investigated, and the thermogravimetric analyses of 1 and 3 were also carried out. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24984 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zheng X. J.,Jin L. P.,Gao S.,et al. Second ligand-directed self-assembly of lanthanide(III) coordination polymers with 1,4-naphthalenedicarboxylate[J]. New Journal of Chemistry,2005,29(6):798-804. |
APA | Zheng X. J.,Jin L. P.,Gao S.,&Lu S. Z..(2005).Second ligand-directed self-assembly of lanthanide(III) coordination polymers with 1,4-naphthalenedicarboxylate.New Journal of Chemistry,29(6),798-804. |
MLA | Zheng X. J.,et al."Second ligand-directed self-assembly of lanthanide(III) coordination polymers with 1,4-naphthalenedicarboxylate".New Journal of Chemistry 29.6(2005):798-804. |
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