Synthesis and spectroscopic characterization of a fluorescent pyrrole derivative containing electron acceptor and donor groups
作者:A.K.A. Almeida、M.P. Monteiro、J.M.M. Dias、L. Omena、A.J.C. da Silva、J. Tonholo、R.J. Mortimer、M. Navarro、C. Jacinto、A.S. Ribeiro、I.N. de Oliveira
DOI:10.1016/j.saa.2014.03.012
日期:2014.7
The synthesis and fluorescence characterization of a newpyrrolederivative (PyPDG) containing the electron donor-acceptor dansyl substituent is reported. The effects of temperature and solvent polarity on the steady-state fluorescence of this compound are investigated. Our results show that PyPDG exhibits desirable fluorescent properties which makes it a promising candidate to be used as the photoactive