Synthesis and Spectroscopic Properties of Rosamines with Cyclic Amine Substituents
作者:Liangxing Wu、Kevin Burgess
DOI:10.1021/jo800902j
日期:2008.11.21
rosamines with these cyclic amine substituents display solvent-dependent fluorescence intensities, and high quantum yields in chlorinated hydrocarbons. In some cases the nature of the cyclic amine substituent was shown to modulate the fluorescence of the parent molecules in pH-dependent ways. The ring size of those amine substituents also correlated with some of their spectroscopicproperties. Several water-soluble