摘要
A cationic poly(p-phenylene vinylene) related copolymer without bulky phenylene substitutents attached to the conjugated backbone was prepared through Wittig reaction. The molecular structure and optical properties were highly investigated through 1H-NMR, UV and PL spectroscopy. The quenching behavior was also investigated, and the results demonstrate that incomplete quenching exists, which is consistent with the cationic poly(p-phenylene vinylene) related copolymer containing bulky phenylene substitutents, probably correlated with the conformation of conjugated backbone and intermolecular aggregation.
源语言 | 英语 |
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页(从-至) | 889-894 |
页数 | 6 |
期刊 | Chinese Journal of Polymer Science (English Edition) |
卷 | 27 |
期 | 6 |
DOI | |
出版状态 | 已出版 - 11月 2009 |
已对外发布 | 是 |