Synthesis and mesoscopic order of a sugar-coated poly(p-phenyleneethynylene)

Belma Erdogan, James N. Wilson, Uwe H.F. Bunz

Research output: Contribution to journalArticle

46 Scopus citations

Abstract

The facile Pd-catalyzed synthesis, supramolecular ordering, and spectroscopic behavior of glycosylated poly(p-phenyleneethylene)s (PPE) were discussed. Gel permeation chromatography in THF showed that the polymer has a degree of polymerization (Pn) of 75 with an Mw/Mn = 2.215. It was found that the polymer forms a lamellar morphology, with the lamellae showing a width of approximately 30-50 nm. Upon higher magnification, the lamellae were doubled and displayed a fine structure with an apparent interstrand connection every 50 nm.

Original languageEnglish (US)
Pages (from-to)7863-7864
Number of pages2
JournalMacromolecules
Volume35
Issue number21
DOIs
StatePublished - Oct 8 2002
Externally publishedYes

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics
  • Inorganic Chemistry
  • Materials Chemistry

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