Title of article
Efficient synthesis of well-defined polycarbazoles via catalyst-transfer Kumada coupling polymerization
Author/Authors
Haibo Wen، نويسنده , , Ziyi Ge، نويسنده , , Ying Liu، نويسنده , , Tsutomu Yokozawa، نويسنده , , Liang Lu، نويسنده , , Xinhua Ouyang، نويسنده , , Ze Tan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
4
From page
3740
To page
3743
Abstract
Polycarbazoles (PCZ) are well-studied class of polymers with good electrical and photoactive properties. Here, we have prepared the well-defined 3,6-PCZ with a molecular weight of 6148 and low polydispersities of 1.18. We also used 2,7-dibromo-9-(heptadecan-9-yl)-9H-carbazole as monomer to increase the solubility of the polymer. The 2,7-PCZ with a high molecular weight over 10,000 and low polydispersity of 1.27 was prepared successfully.
Keywords
7-PCZ , 3 , 6-PCZ , Well-defined polycarbazoles , Kumada coupling polymerization , Polydispersity , 2
Journal title
European Polymer Journal(EPJ)
Serial Year
2013
Journal title
European Polymer Journal(EPJ)
Record number
1229882
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