Paper Title:
Synthesis and Luminescent Properties of New Oligofluorene Derivatives Containing Various Comonomers
  Abstract

Two kinds of oligofluorenes containing acetylene units are synthesized by Sonogashira coupling reaction. naphthalene and anthracene are co-polymerized with ethynylfluorene, respectively. The structure and properties are characterized using NMR, UV-vis spectroscopy, elemental analysis, DSC and photoluminescence. The oligomers are soluble in common organic solvents such as benzene and easily spin-coated onto glass substrates. The products yield strong emission differing from blue to green-yellow, and red-shift are suppressed with the growth in size of co-monomers.

  Info
Periodical
Advanced Materials Research (Volumes 314-316)
Chapter
Digital Manufacture and Management
Edited by
Jian Gao
Pages
2227-2231
DOI
10.4028/www.scientific.net/AMR.314-316.2227
Citation
X. D. Hu, S. H. Wang, Z. X. Hou, "Synthesis and Luminescent Properties of New Oligofluorene Derivatives Containing Various Comonomers", Advanced Materials Research, Vols. 314-316, pp. 2227-2231, 2011
Online since
August 2011
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