Peptoid-phthalocyanine architectures with different grafting positions: Synthetic strategy and photoproperties

Abstract

A monoazido Zn phthalocyanine has been grafted onto three different alkynyl-functionalized peptoid helices using copper-catalyzed azide-alkyne cycloaddition, demonstrating the feasibility of such conjugates. Their photoproperties have been examined relatively to the spatial geometry induced by the peptoid helix.