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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Influence of secondary bonds on the network assembly and property in lead(II) 3-sulfobenzoate coordination polymer
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Influence of secondary bonds on the network assembly and property in lead(II) 3-sulfobenzoate coordination polymer

机译:仲键对3-磺基苯甲酸铅(II)配位聚合物中网络组装和性能的影响

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摘要

A unique 3-D Pb-II coordination polymer containing ligands 1,2-bis(4-pyridyl)ethylene (bpe) and 3-sulfobenzoate (3-sb), [Pb(3-sb)(bpe)0.5](n) (1) has been synthesized by hydrothermal reaction and characterized by elemental analysis, IR, TGA, H-1 NMR, powder X-ray analysis, and fluorescent spectrum. The single-crystal X-ray analysis shows that eight coordination bonds can be divided as five primary bonds and three secondary bonds. The secondary bonds largely enhance the solid stability and provide a high-dimensional network assembly. The complex also displays strong fluorescent property.
机译:独特的3-D Pb-II配位聚合物,包含配体1,2-双(4-吡啶基)乙烯(bpe)和3-磺基苯甲酸酯(3-sb),[Pb(3-sb)(bpe)0.5](n )(1)是通过水热反应合成的,并通过元素分析,IR,TGA,H-1 NMR,粉末X射线分析和荧光光谱进行了表征。 X射线单晶分析表明,八个配位键可分为五个一级键和三个二级键。次级键大大增强了固体稳定性并提供了高维网络组件。该配合物还显示出强的荧光性质。

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