
摘要:根据荧光探针设计原理和香豆素-喹啉类化合物的特性,以7-二乙基氨基香豆素-3-醛和4-(4-甲基喹啉-1-烯-1-基)丁烷-1-磺酸盐为原料,设计合成了一种新型香豆素-喹啉类荧光探针XDS-1,用红外光谱和核磁共振表征了XDS-1的结构,用紫外光谱、荧光光谱测试了其光谱特性。结果表明合成的XDS-1紫外-可见吸收光谱波长长,荧光发射波长长,Stokes位移大。
Abstract:
A novel coumarin-quinoline fluorescent probe XDS-1 was synthesized by using 7-diethylaminocoumarin-3-aldehyde
and 4-(4-methylquinolin-1-en-1-yl)butane-1-sulfonate as a raw material according
to the design principle of fluorescent probe and the characteristics of
coumarin-quinoline compound. The structure of XDS-1 was characterized by Fourier
infrared spectroscopy and nuclear magnetic resonance. The spectral properties of
XDS-1 was tested by UV spectrum and Fluorescence spectroscopy. The results showed
that the synthesized XDS-1 has a long wavelength ultraviolet-visible absorption
spectrum, a long fluorescence emission wavelength, and a large Stokes shift.
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。
欢迎投稿 答复快捷 发表迅速
