Synthesis, characterization and quenching behavior of a cationic poly(p-phenylenevinylene) related copolymer

Guang Wei Zhang; Qu Li Fan; Yan Qin Huang; Wei Huang

doi:10.1142/S025676790900462X

Synthesis, characterization and quenching behavior of a cationic poly(p-phenylenevinylene) related copolymer

Guang Wei Zhang, Qu Li Fan, Yan Qin Huang, Wei Huang

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

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
页（从-至）	889-894
页数	6
期刊	Chinese Journal of Polymer Science (English Edition)
卷	27
期	6
DOI	https://doi.org/10.1142/S025676790900462X
出版状态	已出版 - 11月 2009
已对外发布	是

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title = "Synthesis, characterization and quenching behavior of a cationic poly(p-phenylenevinylene) related copolymer",

abstract = "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.",

keywords = "Poly(p-phenylenevinylene), Quenching behavior, Water-soluble",

author = "Zhang, {Guang Wei} and Fan, {Qu Li} and Huang, {Yan Qin} and Wei Huang",

year = "2009",

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doi = "10.1142/S025676790900462X",

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AU - Zhang, Guang Wei

AU - Fan, Qu Li

AU - Huang, Yan Qin

AU - Huang, Wei

PY - 2009/11

Y1 - 2009/11

N2 - 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.

AB - 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.

KW - Poly(p-phenylenevinylene)

KW - Quenching behavior

KW - Water-soluble

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M3 - 文章

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VL - 27

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EP - 894

JO - Chinese Journal of Polymer Science (English Edition)

JF - Chinese Journal of Polymer Science (English Edition)

IS - 6

ER -

Synthesis, characterization and quenching behavior of a cationic poly(p-phenylenevinylene) related copolymer

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