影像科学与光化学 ›› 2012, Vol. 30 ›› Issue (2): 118-123.DOI: 10.7517/j.issn.1674-0475.2012.02.118

• 研究简报 • 上一篇    下一篇

新型芳香重氮盐的光与热稳定性研究

谢普会1, 郭丰启2, 李娟2, 何勇3   

  1. 1. 河南农业大学 理学院, 河南 郑州 450002;
    2. 郑州大学 化学系, 河南 郑州 450002;
    3. 北京化工大学 材料科学与工程学院, 北京 100029
  • 收稿日期:2011-10-17 修回日期:2011-12-10 出版日期:2012-03-15 发布日期:2012-03-15
  • 通讯作者: 谢普会(1971-),女,副教授,主要从事光物理与光化学方面的研究工作,E-mail:pxie2007@yahoo.com.cn.
  • 基金资助:
    河南省高等学校青年骨干教师资助项目(2010GGJS-048);河南省教育厅自然科学研究计划项目(2010B15011).

Studies on the Photo and Thermal Stabilities of New Aromatic Diazo Salts

XIE Pu-hui1, GUO Feng-qi2, LI Juan2, HE Yong3   

  1. 1. College of Sciences, Henan Agricultural University, Zhengzhou 450002, Henan, P. R. China;
    2. Department of Chemistry, Zhengzhou University, Zhengzhou 450002, Henan, P. R. China;
    3. College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
  • Received:2011-10-17 Revised:2011-12-10 Online:2012-03-15 Published:2012-03-15

摘要: 合成了几种芳香重氮盐感光材料,发现1的最大吸收峰位于343 nm,与355 nm激光器的光谱能很好地重叠.23的吸收光谱分别红移至453 nm和 433 nm,在可见光范围内与高压汞灯有很大的光谱重叠.2具有比3更好的热稳定性及快速的光分解速度.

关键词: 芳香重氮盐, 光谱重叠, 光稳定性, 热稳定性

Abstract: Several aromatic diazo salts were synthesized. The absorption peak of 1 at 343 nm can overlap very well with the laser of 355 nm. The absorption maxima of 2 and 3 are located at 453 nm and 433 nm respectively, which can greatly overlap with the high-pressure mercury lamp. These peaks expend the overlap with the high-pressure mercury lamp in the visible region. 2 exhibited better thermal stability than 3.

Key words: aromatic diazo salts, spectra overlap, thermal stability, photo-stability

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