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Soluble Polymer Complexes Having AlQ 3 ‐Type Pendent Groups
Author(s) -
Takayama Toshio,
Kitamura Masatoshi,
Kobayashi Yasushi,
Arakawa Yasuhiko,
Kudo Kazuaki
Publication year - 2004
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.200400043
Subject(s) - moiety , polymer , monomer , polymer chemistry , oled , side chain , tris , materials science , chemistry , organic chemistry , biochemistry , layer (electronics)
Abstract Summary: Polymethacrylate having a pendent 8‐hydroxyquinoline moiety was prepared using Kelex‐100 (7‐(4‐ethyl‐1‐methyloctyl)‐8‐hydroxyquinoline) as a starting material. A soluble polymer having tris(8‐hydroxyquinolinato)aluminum (Al Q 3 )‐type side chains was obtained through the complexation of the polymer with Me 3 Al in the presence of a monomeric Kelex‐100. The polymer complex was applied to an organic light‐emitting diode (OLED) device through a spin‐cast process.Structure of the tris(8‐hydroxyquinolinato)aluminum‐type pendent group bound to polymethacrylate giving rise to the first soluble polymer of its kind.