Influence of Secondary Bonds on the Network Assembly and Property in Lead(II) 3‐Sulfobenzoate Coordination Polymer |
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Authors: | Xiao‐He Miao Long‐Guan Zhu Prof Dr |
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Institution: | Hangzhou/ China, Department of Chemistry, Zhejiang University |
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Abstract: | A unique 3‐D PbII 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, 1H 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. |
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Keywords: | Lead 1 2‐Bis(4‐pyridyl)ethylene Secondary bond Coordination polymer Crystal structure |
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