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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Three new lanthanide coordination polymers built from H 2bpdc ligands: Syntheses, structures, and properties
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Three new lanthanide coordination polymers built from H 2bpdc ligands: Syntheses, structures, and properties

机译:由H 2bpdc配体构建的三种新型镧系配位聚合物:合成,结构和性质

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摘要

Three new lanthanide-organic coordination polymers, {[Ln _2(bpdc) _2(H _2O) _6(NO _3)]·NO _3} [Ln = La (1), Ce (2), Pr (3)] (H _2bpdc = 2, 2'-bipyridine-6, 6'-dicarboxylic acid) were synthesized under hydrothermal conditions and structurally characterized by elemental analysis, IR spectroscopy as well as single-crystal and powder X-ray diffraction. Single-crystal X-ray diffraction analysis revealed that compounds 1-3 are isostructural, composed of two dimensional honeycomb network linked by bpdc ligands. The magnetic property of compound 3 was investigated
机译:三种新的镧系-有机配位聚合物,{[Ln _2(bpdc)_2(H _2O)_6(NO _3)]·NO _3} [Ln = La(1),Ce(2),Pr(3)] [H在水热条件下合成了_2bpdc = 2、2'-联吡啶-6、6'-二羧酸),并通过元素分析,红外光谱以及单晶和粉末X射线衍射对其结构进行了表征。 X射线单晶衍射分析表明,化合物1-3是同构的,由bpdc配体连接的二维蜂窝网络组成。研究化合物3的磁性

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