Premium
Block Copolymers Build‐up of Electron and Hole Transport Materials
Author(s) -
Behl Marc,
Zentel Rudolf
Publication year - 2004
Publication title -
macromolecular chemistry and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.57
H-Index - 112
eISSN - 1521-3935
pISSN - 1022-1352
DOI - 10.1002/macp.200400110
Subject(s) - copolymer , polymer chemistry , monomer , polymerization , materials science , dispersity , polymer , nitroxide mediated radical polymerization , phase (matter) , radical polymerization , chemistry , organic chemistry , composite material
Summary: In this article we describe the synthesis of various monomers modified with triphenyl‐1,3,5‐triazine side groups as electron transport moieties. By nitroxide‐mediated polymerization with a TEMPO unimer it was possible to obtain polymers with a narrow polydispersity. Furthermore, by living radical polymerization block copolymers were obtained from these monomers. Therefore, microphase separated structures are accessible which possess hole conducting moieties in one phase and electron conducting moieties in the other phase.General build‐up of the copolymers consisting of hole and electron conductor.