Highly efficient photoluminescent Cu(i)–PyrPHOS-metallopolymers†
Abstract
The photoluminescence quantum efficiency as well as the processing properties of a series of brightly luminescent Cu(I)-metallopolymers strongly depended on the chosen synthetic approach. A monomeric, substituted styrenic complex features a photoluminescence quantum efficiency (PLQY) of only 4%, while its metallopolymeric thin film is over one order of magnitude more efficient.