| 3,3,′4,4′-偶氮苯四甲酸配合物的合成、结构与表征 |
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| 引用本文： | 王军,谢斌,何锡阳,王涛.3,3,′4,4′-偶氮苯四甲酸配合物的合成、结构与表征[J].四川理工学院学报(自然科学版),2010,23(5). |
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| 作者姓名： | 王军 谢斌 何锡阳 王涛 |
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| 基金项目： | 四川理工学院学校科研基金 |
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| 摘 要： | 合成了3,3,′4,4′-偶氮苯四甲酸(H4L)及锰的配合物Mn2L(H2O)10].4H2O,并用元素分析、荧光光谱、XRD粉末衍射和单晶衍射仪对它们进行了表征。研究结果表明化合物H4L.2H2O通过O-H…O氢键的作用构成2D的网络结构;配合物Mn2L(H2O)10].4H2O中心锰离子为六配位,其中溶剂分子水和配体L均参与配位,分子间通过O-H…O氢键构成了1D的Z字链结构,而1D链之间通过O-H…O和O-H…N形成2D的网络结构。配合物具有很好的荧光特性。
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| 关 键 词： | 3 3 ′4 4′-偶氮苯四甲酸 配合物 晶体结构 氢键 荧光光谱 |
Syntheses, Structure and Properties of Coordination Polymer Constructed Through Azobenzenetetracarboxylic Acid |
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| WANG Jun,XIE Bin,HE Xi-Yang,WANG Tao.Syntheses, Structure and Properties of Coordination Polymer Constructed Through Azobenzenetetracarboxylic Acid[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2010,23(5). |
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| Authors: | WANG Jun XIE Bin HE Xi-Yang WANG Tao |
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| Abstract: | A compound 3,3',4,4'-Diazenediyldiphthalic acid(H4L) and the manganese(II) complex Mn2L(H2O)10]·4H2O were synthesized in water solution and characterized by elemental analysis,XRD,single crystal X-ray diffraction and fluorescence spectrum.The structure of H4L·2H2O exhibits interesting two-dimensional networks through the O-H…O bonds.The complex Mn2L(H2O)10]·4H2O was six-coordinated forms which included the solvent water molecules and one-dimensional Z chain and two-dimensional networks were formed by hydrogen bonds.It has been proved that the complex has fluorescence behavior. |
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| Keywords: | 3 3' 4 4'-Diazenediyldiphthalic acid complex crystal complex hydrogen bonds fluorescence spectrum |
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