Synthesis and structural dependence of the functional properties of new green fluorescent poly(propyleneamine) dendrimers

Two new green fluorescence poly(propyleneamine) dendrimers from second generation, comprising eight 1,8-naphthalimide signaling units in their periphery have been synthesized and investigated. Тheir photophysical characteristics have been determined in organic solvents of different polarity. Particular attention has been paid to the spectral characteristics of the solid dendrimer films. The photostability of the dendrimers has also been studied.

► The synthesis of two new green fluorescent dendrimers has been reported.
► Their photophysical and photochemical characteristics have been investigated.
► Infrared spectral characteristics have been discussed.