文章简介
含溴苯基团的8-羟基喹啉衍生物的合成与性质研究
  

摘要:8羟基喹啉、对溴苯胺为主要原料,经过Reimer-Tiemann反应、席夫碱制备反应,重氮化反应,将溴苯基团分别通过C=N键和N=N键连接到8羟基喹啉上,从而合成了两种扩大π体系的8羟基喹啉衍生物。通过1H NMR、 13C NMR, FT-IR以及HR-MS等手段充分表征,并对两种衍生物的各种物理和化学性质进行了深入研究。除此之外,还应用Gaussian 程序对两种衍生物的几何构型进行了理论计算。结果显示,分子结构存在细微的差别,可以对8羟基喹啉衍生物的各种性质产生较大的影响。

Abstract: Two kinds of 8-hydroxyquinoline derivatives were synthesized by 8-hydroxyquinoline and 4-Bromoanilines as raw materials. The synthetic route included the Reimer-Tiemann reaction, Schiff base synthesis reaction, and Diazo-reaction. After that, the bromobenzene was linked to 8-hydroxyquinoline by C=N or N=N bond and the π system was expanded. The derivatives were fully characterized by 1H and 13C NMR, and FT-IR spectroscopy, as well as HR-MS spectra. Their physical and chemical properties were studied deeply, then the geometry structures were predicted by the Gaussian functional. All the results shows the difference of the 8-hydroxyquinoline derivatives’ properties can be owe to their similar but not the same structures.



订阅方式:
①在线订阅(推荐):www.sdchem.net.cn
②邮局订阅:邮发代号24-109

投稿方式:
①在线投稿(推荐):www.sdchem.net.cn
  作者只需要简单注册获得用户名和密码后,就可随时进行投稿、查稿,全程跟踪稿件的发表过程,使您的论文发表更加方便、快捷、透明、高效。
②邮箱投稿:sdhgtg@163.com sdhg@sdchem.net
  若“在线投稿”不成功,可使用邮箱投稿,投稿邮件主题:第一作者名字/稿件题目。
投稿时请注意以下事项:
  ①文前应有中英文“题目”、“作者姓名”、“单位”、“邮编”、“摘要”、“关键词”;
  ②作者简介包括:姓名、出生年、性别、民族、籍贯或出生地、工作单位、职务或职称、学位、研究方向;
  ③论文末应附“参考文献”,执行国标GB/T7714-2005标准,“参考文献”序号应与论文中出现的顺序相符;
  ④注明作者的联系方式,包括电话、E-mail、详细的通讯地址、邮编,以便联系并邮寄杂志。
    
联系电话:0531-86399196     传真:0531-86399186
欢迎投稿   答复快捷   发表迅速
                                                                                  山东化工稿件修改细则
传真:0531-86399780  QQ:1462476675  微信号:sdhg-bjb
采编部电话:0531-86399196  Email: sdhg@sdchem.net  sdhgtg@163.com
备案号:鲁ICP备2021036540号-5