Title: Construction of rod-like diketopyrrolopyrrole oligomers with well-defined length
Authors: Smet, Mario ×
Metten, B
Dehaen, Wim #
Issue Date: Jan-2001
Publisher: Pergamon-elsevier science ltd
Series Title: Tetrahedron letters vol:42 issue:37 pages:6527-6530
Abstract: Oligomers of well-defined length were prepared by a stepwise sequence of Suzuki couplings using brominated 1,4-dioxo-3,6-diphenylpyrrolo[3,4-c]pyrrole (DPP) derivatives and 1,4-dibromo-2,5-di-n-hexylbenzene as the monomers. The resulting oligomers contained three, five and seven DPP units, respectively, and could be characterized by H-1 NMR spectroscopy. These compounds could be of potential use as new electroluminescent materials. (C) 2001 Elsevier Science Ltd. All rights reserved.
ISSN: 0040-4039
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Design and Synthesis
Polymer Chemistry and Materials
× corresponding author
# (joint) last author

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