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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

于连香1, 尹伟荣1, 叶俊伟2, 徐家宁1, 张萍1   

  1. 1. 吉林大学 化学学院, 长春 130012; 2. 吉林大学 超分子结构与材料教育部重点实验室, 长春 130012
  • 收稿日期:2006-07-14 修回日期:1900-01-01 出版日期:2007-05-26 发布日期:2007-05-26
  • 通讯作者: 张萍

Synthesis, Crystal Structure and Properties of Supramolecular Complex Based on PHEN and Naphthalene-2,6-dicarboxylic Acid Ligands

YU Lianxiang1, YIN Weirong1, YE Junwei2, XU Jianing1, ZHANG Ping1   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, China; 2. Key Laboratory for Supramolecular Structure and Materials of Ministry of Education, Jilin University, Changchun 130012, China
  • Received:2006-07-14 Revised:1900-01-01 Online:2007-05-26 Published:2007-05-26
  • Contact: ZHANG Ping

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; H2NDC: 2,6-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=1.201 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.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.

关键词: 晶体结构, 氢键, π…π相互作用, 光致发光

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

中图分类号: 

  • O614