期刊
POLYMER SCIENCE SERIES B
卷 53, 期 9-10, 页码 535-539出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S1560090411100058
关键词
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资金
- National Natural Science Fund of China [20971021, 51073031, 20974018]
- National Oversea Scholar Cooperation Research Found of China [50928301]
- Doctoral Dissertation Innovation Project [BC200902]
A novel functional polyacetylene with D-pi-A conjugated quinoline-based heterocyclic azo pendants was designed and prepared to improve the polyacetylene properties. Its structure and properties were characterized and evaluated in details. The incorporation of D-pi-A conjugated quinoline-based heterocyclic azo pendants to the polyacetylene backbone increases the polymer solubility in polar solvents. Its UV-vis absorbance is sensitive to the presence of F- anions and results in UV-VIS spectrum red-shift by ca. 21 nm from 449 nm to 470 nm in dry DMSO.
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