新型螺芴类蓝光材料的合成与性能

游红军; 李穿江; 张智勇; 关金涛; 未本美; 戴志群

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新型螺芴类蓝光材料的合成与性能

材料合成及性能研究 | 更新时间：2020-08-12

- 新型螺芴类蓝光材料的合成与性能
- Synthesis and Optoelectric Properties of Novel Spirofluorene for Blue Light-emitting Materials
- 发光学报 2011年32卷第11期页码：1126-1132
- 作者机构：
  
  武汉工业学院化学与环境工程学院,湖北武汉,430023
- 作者简介：
- 基金信息：
  
  国家自然科学基金(60736042);湖北省教育厅科技基金(Z20091801);武汉市科技攻关(200910321102)资助项目
- DOI：
  中图分类号： TN383.1
- 收稿日期：2011-07-13，
  
  修回日期：2011-08-24，
  
  网络出版日期：2011-11-22，
  
  纸质出版日期：2011-11-22
- 稿件说明：
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游红军, 李穿江, 张智勇, 关金涛, 未本美, 戴志群. 新型螺芴类蓝光材料的合成与性能[J]. 发光学报, 2011,32(11): 1126-1132

YOU Hong-jun, LI Chuan-jiang, ZHANG Zhi-yong, GUAN Jing-tao, WEI Ben-mei, DAI Zhi-qun. Synthesis and Optoelectric Properties of Novel Spirofluorene for Blue Light-emitting Materials[J]. Chinese Journal of Luminescence, 2011,32(11): 1126-1132
游红军, 李穿江, 张智勇, 关金涛, 未本美, 戴志群. 新型螺芴类蓝光材料的合成与性能[J]. 发光学报, 2011,32(11): 1126-1132 DOI：

YOU Hong-jun, LI Chuan-jiang, ZHANG Zhi-yong, GUAN Jing-tao, WEI Ben-mei, DAI Zhi-qun. Synthesis and Optoelectric Properties of Novel Spirofluorene for Blue Light-emitting Materials[J]. Chinese Journal of Luminescence, 2011,32(11): 1126-1132 DOI：

摘要

通过一系列反应成功合成了一种新型螺芴化合物DCSF

通过核磁共振氢谱(

H NMR)、核磁共振碳谱(

C NMR)、质谱(MS)、傅立叶-红外(FT-IR)光谱对其结构进行表征

利用紫外可见吸收光谱、荧光光谱研究其发光性能。以硫酸奎宁的0.05 mol/L的硫酸溶液为标准

测定其荧光量子产率为0.391。通过循环伏安曲线

计算出DCSF的HOMO和LUMO能级的能隙

为3.20 eV。

Abstract

A type of spirofluorene

DCSF

was successfully synthesized through a series of organic reactions

and determined by

H NMR、

C NMR、MS、FT-IR. Optoelectric properties were researched by UV-Vis absorption spectra and fluorescence spectra. The photoluminescence quantum yield was measured by the relative comparison method

using quinine sulfate in 0.05 mol/L H

as standard

which was measured to be 0.391.The energy gap of the HOMO energy and LUMO energy was calculated through cyclic voltammeter measurement

which was estimated to be 3.32 eV.

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references

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