【摘 要】
：
Based on 5-dimethylamino-isophthalic acid (H2dia) and 1,2-bis(4-pyridyl)ethylene (bpe) mixed linkers,a new d10-configuration Zn(Ⅱ) coordination polymer materia
【机 构】
：
College of Food and Drug,Luoyang Normal University,Luoyang 471934,China“,”College of Chemistry and C
论文部分内容阅读
Based on 5-dimethylamino-isophthalic acid (H2dia) and 1,2-bis(4-pyridyl)ethylene (bpe) mixed linkers,a new d10-configuration Zn(Ⅱ) coordination polymer material,[Zn(dia)(bpe)(H2O)]n (1),was synthesized.In the asymmetric unit,there are one Zn2+ ion,two dia2-anions,one neutral bpe linker and one free H2O molecule.In the complex,adjacent Zn2+ ions are altately bridged by the dia2-dianions to generate chains which are further connected by flexible bpe ligands to form a two-dimensional (2D) layer structure.In topology,the structure of 1 represents a non-interpenetrating 4-connected sql topology.Moreover,infrared spectroscopy,elemental analyses,thermogravimetric analysis,powder X-ray diffraction,solid UV-Vis absorption spectra and photoluminescent property of 1 are also investigated.
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