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- Title
Synthesis and Properties of Poly(Isothianaphthene Methine)s with Chiral Alkyl Chain.
- Authors
Innami, Yu; Kawashima, Hirotsugu; Kiebooms, Rafaël H. L.; Aizawa, Hideaki; Matsuishi, Kiyoto; Goto, Hiromasa
- Abstract
We synthesized poly(isothianaphthene methine)s with chiral alkyl chains in the substituent. Resultant polymers are soluble in THF and CHCl3. Structure of the polymers was characterized with FT-IR, FT-Raman, and UV-Vis-NIR optical absorption spectroscopy. They showed low-bandgap both in solution and in a form of film. Optical activity of the polymers was confirmed with optical rotatory dispersion. Doping effects on the polymer were also examined with UV-Vis-NIR spectroscopy and ESR measurement.
- Subjects
CARBYNES; CARBON compounds spectra; ALKYLATION; CHEMICAL reactions; CHIRALITY; NEAR infrared spectroscopy
- Publication
Materials (1996-1944), 2012, Vol 5, Issue 6, p317
- ISSN
1996-1944
- Publication type
Article
- DOI
10.3390/ma5020317