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高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (6): 1045-1049.doi: 10.1007/s40242-013-3100-0

• Articles • 上一篇    下一篇

Synthesis, Structure and Fluorescent Property of Coordination Polymer from 4-[(8-Hydroxy-5-quinolinyl)azo]-benzoic Acid

LUO Ya-nan1,2, XU Xian-zhu1, ZHANG Xiao1, YU Xiao-yang2, QU Xiao-shu2, YANG Yan-yan2, SHEN Qi-hui2   

  1. 1. State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150080, P. R. China;
    2. College of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin 132022, P. R. China
  • 收稿日期:2013-03-07 修回日期:2013-04-17 出版日期:2013-12-01 发布日期:2013-11-22
  • 通讯作者: XU Xian-zhu E-mail:xuxianzhuhb@163.com
  • 基金资助:

    Supported by the National Basic Research Program of China(No.2012CB821700), the Major International(Regional) Joint Research Project of National Natural Science Foundation(No.21120102034), the National Natural Science Foundation of China(No.20831002) and the Project of Education Department of Jilin Province, China(No.2013-328).

Synthesis, Structure and Fluorescent Property of Coordination Polymer from 4-[(8-Hydroxy-5-quinolinyl)azo]-benzoic Acid

LUO Ya-nan1,2, XU Xian-zhu1, ZHANG Xiao1, YU Xiao-yang2, QU Xiao-shu2, YANG Yan-yan2, SHEN Qi-hui2   

  1. 1. State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150080, P. R. China;
    2. College of Chemical and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin 132022, P. R. China
  • Received:2013-03-07 Revised:2013-04-17 Online:2013-12-01 Published:2013-11-22
  • Contact: XU Xian-zhu E-mail:xuxianzhuhb@163.com
  • Supported by:

    Supported by the National Basic Research Program of China(No.2012CB821700), the Major International(Regional) Joint Research Project of National Natural Science Foundation(No.21120102034), the National Natural Science Foundation of China(No.20831002) and the Project of Education Department of Jilin Province, China(No.2013-328).

摘要:

One new coordination polymer based on 4-[(8-hydroxy-5-quinolinyl)azo]-benzoic acid(H2L), {[CdL(H2O)]·H2O}n(1) was solvothermally synthesized and structurally characterized by single-crystal X-ray diffraction, infrared spectrometry, elemental analysis, powder X-ray diffraction(PXRD) and thermogravimetric analysis (TGA). In compound 1, L2- ligands link Cd(Ⅱ) to form a sinusoidal ruffling layer, in which the carboxylic groups connect Cd(Ⅱ) into an infinite Cd―O chain. And the layers are further stabilized by hydrogen bonding and ππ interactions, forming a three-dimensional(3D) supramolecular network. In addition, the fluorescent property of compound 1 was also investigated.

关键词: Three-dimensional supramolecular network, 4-[(8-Hydroxy-5-quinolinyl)azo]-benzoic acid, Fluorescent property

Abstract:

One new coordination polymer based on 4-[(8-hydroxy-5-quinolinyl)azo]-benzoic acid(H2L), {[CdL(H2O)]·H2O}n(1) was solvothermally synthesized and structurally characterized by single-crystal X-ray diffraction, infrared spectrometry, elemental analysis, powder X-ray diffraction(PXRD) and thermogravimetric analysis (TGA). In compound 1, L2- ligands link Cd(Ⅱ) to form a sinusoidal ruffling layer, in which the carboxylic groups connect Cd(Ⅱ) into an infinite Cd―O chain. And the layers are further stabilized by hydrogen bonding and ππ interactions, forming a three-dimensional(3D) supramolecular network. In addition, the fluorescent property of compound 1 was also investigated.

Key words: Three-dimensional supramolecular network, 4-[(8-Hydroxy-5-quinolinyl)azo]-benzoic acid, Fluorescent property