• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>RSC Advances >Effect of alkyl groups on emission properties of aggregation induced emission active N-alkyl arylaminomaleimide dyes
【24h】

Effect of alkyl groups on emission properties of aggregation induced emission active N-alkyl arylaminomaleimide dyes

机译：烷基对聚集诱导发射活性N-烷基芳基氨基胺染料的发射性能的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Aggregation induced emission (AIE) active N-alkyl aminomaleimide dyes with various kinds of N-alkyl groups were synthesized in a one pot process. The synthesized dyes exhibited different emission behaviors depending on the chemical structure of the N-alkyl group, although they had no direct contribution to the p-conjugated system. Chain length, hydroxyl group and branching structure were important in the emission properties such as quantum yield and emission wavelength. Furthermore, it was found that one of the dyes showed mechanochromism; the green emission of crystal samples turned to blue emission after grinding. Single crystal X-ray diffraction analysis revealed that the surrounding around the luminophore was dominant in the emission behaviors.
机译：聚集诱导的发射（AIE）用各种N-烷基的活性N-烷基氨基酰亚胺染料在一个罐过程中合成。 合成的染料根据N-烷基的化学结构表现出不同的排放行为，尽管它们对P缀合系统没有直接贡献。 链长，羟基和支化结构在排放性质如量子产率和发射波长如量子产量和发射波长中是重要的。 此外，发现其中一种染料显示了机械光度; 磨削后的晶体样品的绿色发射转向蓝色发射。 单晶X射线衍射分析显示，发光体周围的周围在发射行为中占主导地位。

著录项

  • 来源
    《RSC Advances》 |2015年第114期|共7页
  • 作者

    Hiroaki Imoto; Katsuya Nohmi; Kohei Kizaki;

  • 作者单位

    Faculty of Molecular Chemistry and Engineering Graduate School of Science and Technology Kyoto Institute of Technology Goshokaido-cho Matsugasaki Sakyo-ku Kyoto 606-8585 Japan.;

    Faculty of Molecular Chemistry and Engineering Graduate School of Science and Technology Kyoto Institute of Technology Goshokaido-cho Matsugasaki Sakyo-ku Kyoto 606-8585 Japan.;

    Faculty of Molecular Chemistry and Engineering Graduate School of Science and Technology Kyoto Institute of Technology Goshokaido-cho Matsugasaki Sakyo-ku Kyoto 606-8585 Japan.;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号