有机化学 ›› 2017, Vol. 37 ›› Issue (10): 2647-2654.DOI: 10.6023/cjoc201704035 上一篇    下一篇

研究论文

含嘧啶环的新型棒-线状N^C^N型二价铂配合物的合成及其自组装和荧光性能的表征

杨蕾a,b, 胡杰娜b, 曾旺b, 吴洋b, 李贤英c, 张灯青b, 金武松b   

  1. a 上海市崇明县环境监测站 上海 202150;
    b 东华大学化学化工与生物工程学院 上海 201620;
    c 东华大学环境科学与工程学院 上海 201620
  • 收稿日期:2017-04-20 修回日期:2017-06-13 发布日期:2017-06-16
  • 通讯作者: 李贤英, 金武松 E-mail:seanlee@dhu.edu.cn;wsjin@dhu.edu.cn
  • 基金资助:

    上海市科委科技创新行动计划基础研究(No.16JC1401900)资助项目.

Synthesis,Self-Assemble and Fluorescence of Pyrimidine-Contained Novel Rod-Coil Structured N^C^N-Type Divalent Platium Complexes

Yang Leia,b, Hu Jienab, Zeng Wangb, Wu Yangb, Li Xianyingc, Zhang Dengqingb, Jin Wusongb   

  1. a Shanghai Chongming Environmental Monitoring Station, Shanghai 202150;
    b College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620;
    c College of Environmental Science and Engineering, Donghua University, Shanghai 201620
  • Received:2017-04-20 Revised:2017-06-13 Published:2017-06-16
  • Contact: 10.6023/cjoc201704035 E-mail:seanlee@dhu.edu.cn;wsjin@dhu.edu.cn
  • Supported by:

    Project supported by the Science and Technology Commission of Shanghai Municipality (No.16JC1401900).

设计合成了含有嘧啶环的新型棒-线状N^C^N三齿配体1以及其二价铂配合物1-Pt.通过核磁共振谱、基质辅助激光解析电离飞行时间质谱(MALDI-TOF mass)、场发射扫描电镜(FE-SEM)、紫外、荧光光谱等对其结构、溶液中的自组装和光谱性能进行了表征和测定.结果表明,所制备的1-Pt分子由于具有独特的棒-线结构,分子间容易发生π-π堆积作用,在有机溶剂中显示了良好的自组装性能,并引起荧光性能的变化.

关键词: 嘧啶, 棒-线结构, 二价铂配合物, 自组装, 荧光

Pyrimidine-contained novel rod-coil shaped N^C^N-type tridentate ligand 1 and its platinum(Ⅱ) complexe 1-Pt were synthesized, and their structures were characterized by NMR spectroscopy and MALDI-TOF mass spectrometry. The self-assembly and optical properties of 1-Pt were investigated with FE-SEM, UV-Vis and fluorescence spectroscopies. The result indicated that the unique rod-coil structure of 1-Pt enhanced intermolecular π-π stacking and showed excellent self-assembly performance in organic solvents which allowing for modulation of luminescence.

Key words: pyrimidine, rod-coil structure, platinum(Ⅱ) complex, self-assembly, fluorescence