期刊
CHEMISTRY-A EUROPEAN JOURNAL
卷 21, 期 16, 页码 6079-6082出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/chem.201406535
关键词
fluorescent probes; phosphorus; photophysical properties; PODIPY; water soluble
资金
- Public Research Foundation of Liaoning Province for the Cause of Science [2014003009]
- Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry
- Shenyang University of Chemical Technology
PODIPY and aza-PODIPY have been successfully prepared by the treatment of dipyrromethene and azadipyrromethene with POCl3 in the presence of Et3N. The new PODIPY and aza-PODIPY dyes are found to have photophysical properties. PODIPY and aza-PODIPY are water-soluble, and aza-PODIPY is suited for labeling living Hep-2 cells for imaging assays in the near-infrared region. Molecular orbital calculations show that the increase in the HOMO-LUMO band gap for the lowest energy absorption bands is observed in the new phosphorus-containing aza-PODIPY, and the HOMO and LUMO energies of aza-PODIPY are found to be higher than those of aza-BODIPY.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据