摘要
本实验以间碘苯胺为起始原料,通过合成二芳硫醚中间体并进一步与苯甲醛反应缩合得到硫罗丹明,总产率达53%。其结构经1H NMR和13C NMR进行表征,并测定了硫罗丹明的激发和发射光谱,为硫罗丹明的荧光成像应用奠定了基础。
With 3-iodoaniline as the starting material,we have synthesized S-rhodamine through the condensation of diaryl sulfides intermediate and benzaldehydes.The overall yields of this synthetic route were 53%.The structures of these compouds were confirmed by ^(1)H NMR and ^(13)C NMR.Besides,the excitation and emission spectra of S-rhodamine were also determined.These results will benefit the application of S-rhodamine in fluorescence imaging.
作者
邓霏
李佳丽
刘思思
DENG Fei;LI Jia-li;LIU Si-si(School of Chemistry and Chemical Engineering,Ji'an,Jiangxi 343009,China;The key Laboratory of Coordination Chemistry of Jiangxi Province,and Institute of Applied Chemistry,Jinggangshan University Ji'an,Jiangxi 343009,China)
出处
《井冈山大学学报（自然科学版）》
2021年第5期24-27,共4页
Journal of Jinggangshan University (Natural Science)
基金
江西省自然科学基金项目(20202BABL213008)
江西省教育厅科技计划项目(GJJ190567)
井冈山大学博士科研启动项目(JZB1907)。
关键词
二芳硫醚
硫罗丹明
荧光染料
波长
diaryl sulfides
S-rhodamine
fluorescent dye
wavelength
