苯基吡唑缩单胺类席夫碱衍生物的合成、电化学性质和光物理性能
Synthesis and Electrochemical Property and Photophysical Properties of Phenyl Pyrazole Monoamine Schiff Base Derivatives
投稿时间:2018-05-01  修订日期:2018-06-09
DOI:
中文关键词: 苯基吡唑衍生物  席夫碱  合成  电化学性质  光物理性能  晶体结构
英文关键词: phenyl pyrazole derivatives  Schiff base  synthesis  electrochemical property  photophysical properties  crystal structure
基金项目:国家自然科学基金(21177161,31402137);湖北省杰出青年基金(2013CFA034);湖北省青年英才开发计划(RCJH15001),中南民族大学中央高校科研专项基金(CZP17077)。
作者单位E-mail
陈连清 中南民族大学 化学与材料科学学院 lqchen@mail.scuec.edu.cn 
吴忠达 中南民族大学 化学与材料科学学院  
黄林伟 中南民族大学 化学与材料科学学院  
陈贵娣 中南民族大学 化学与材料科学学院  
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中文摘要:
      为寻找更好的苯基吡唑类席夫碱发光材料,以苯基吡唑为结构母体设计合成了六种苯基吡唑缩单胺类席夫碱衍生物.通过IR、1H NMR、MS和元素分析等手段对这六种目标产物进行了表征,其中APY(PhOH)的结构通过单晶衍射确证,并且测试了其紫外、荧光光谱,探讨其电化学性质和光物理性能. 结果证明六种苯基吡唑缩单胺类席夫碱衍生物的结构与设计的目标产物结构相符合,具有较好的共轭结构与发光效能,是良好的发光材料,为设计合成具有优良发光性能的共轭型有机发光材料奠定基础.
英文摘要:
      In order to develop better luminescent materials of phenyl pyrazole Schiff base derivatives , six series of derivatives of phenyl pyrazole monoamine Schiff base were synthesized by using phenyl pyrazole as start materials. All derivatives, we characterized their structures by IR、1H NMR、MS and element analysis, the structure APY (PhOH) was confirmed by single crystal diffraction. Tested its UV and fluorescence spectra and their electrochemical property and photophysical properties were also discussed. The result showed that the structures of six series of derivatives of phenyl pyrazole monoamine Schiff base were correct and had good conjugated structure and luminous efficiency. The derivatives were excellent luminescent materials, which willSlay the foundation for the design and synthesis of organic luminescent materials with excellent luminous efficiency.
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