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超分子配合物{[Cd(phen)3]·NDC·8(H2O)}的合成、晶体结构和性质
Synthesis,Crystal Structure and Properties of Supramolecular Complex Based on PHEN and Naphthalene-2,6-dicarboxylic Acid Ligands
【摘要】 利用水热合成反应制备了超分子配合物{[Cd(phen)3].NDC.8(H2O)}(1)(phen邻菲啰啉;H2NDC2,6-萘二酸),通过元素分析和单晶X射线衍射对配合物表征.单晶X射线衍射分析表明,配合物1属于三斜晶系,P1空间群,a=1.2010(2)nm,b=1.2864(3)nm,c=1.7097(3)nm,α=74.21(3)°,β=69.92(3)°,γ=71.40(3)°,V=2.3117(8)nm3,Z=2,R1=0.0660,wR2=0.2043.荧光光谱分析结果表明,配合物1在紫外光的激发下有光致发光特性.
【Abstract】 A supramolecular complex {[Cd(phen)3]·NDC·8(H2O)}(1) (phen: 1,10-phenanthroline, NDC: 2,6-naphthalenedicarboxylate) was synthesized under hydrothermal condition and characterized with elemental analysis and single-crystal X-ray diffraction. Complex 1 crystallized in the triclinic system with space group P1, a=1.201 0(2) nm, b=1.286 4(3) nm, c=1.709 7(3) nm, α=74.21(3)°, β=69.92(3)°, γ=71.40(3)°, V=2.311 7(8) nm3, Z=2, R1=0.066 0, wR2=0.204 3. This complex shows photoluminescence property, indicating that it may be applied in the development of luminescent materials.
【Key words】 crystal structure; hydrogen bonding; π…π interaction; photoluminescence;
- 【文献出处】 吉林大学学报(理学版) ,Journal of Jilin University(Science Edition) , 编辑部邮箱 ,2007年03期
- 【分类号】O641.4
- 【被引频次】9
- 【下载频次】186