| 5-(3-吡啶基)间苯二甲酸构筑的镉(Ⅱ)配位聚合物的合成、晶体结构及荧光性质(英文) | |
| Synthesis, Crystal Structure and Luminescence Property of a Cd(Ⅱ) Coordination Polymer Constructed by 5-(Pyridin-3-yl)isophthalic Acid | |
| 摘要: 由5-(3-吡啶基)间苯二甲酸(H2pyip)为配体合成了一个Cd配位聚合物[Cd(pyip)(H2O)2]n (1)(H2pyip=5-(3-吡啶基)间苯二甲酸)，并对其进行了元素分析、IR，热分析以及X射线单晶衍射法表征。晶体结构表明：配合物1属于六方晶系，P61空间群，配合物1中心镉原子是略微变形的八面体构型，该化合物通过5-(3-吡啶基)间苯二甲酸连接成了三维网格结构。配合物1的荧光测试表明它具有绿色荧光。 | |
| 关键词: 镉(Ⅱ)配位聚合物 晶体结构 荧光性质 | |
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| Abstract: A cadmium coordination polymer [Cd(pyip)(H2O)2]n (1) was obtained by hydrothermal assembly of cadmium acetate dihydrate with 5-(pyridin-3-yl)isophthalic acid (H2pyip). Complex 1 crystallizes in hexagonal space group P61 with a=b=1.052 66(3), c=2.044 42(10) nm, γ=120.00°, V=1.961 90(12) nm3, Z=6, R1=0.022 5, wR2=0.046 7. Single crystal diffraction revealed that each Cd center located in a slightly distorted coordination environment and it is further connected by pyip to give a three dimensional network structure. In addition, the element analysis, IR, TG and luminescent properties of polymer 1 have been investigated at room temperature. CCDC: 854164. | |
| Keywords: Cd(Ⅱ) coordination polymer crystal structure luminescent property | |
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| 崔运成,齐长利,赵艳辉,刘春波,王家军.5-(3-吡啶基)间苯二甲酸构筑的镉(Ⅱ)配位聚合物的合成、晶体结构及荧光性质(英文)[J].无机化学学报,2013,29(1):160-164. | |
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