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

Fudan University
Nanjing University of Posts and Telecommunications

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

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.

Original language	English
Pages (from-to)	889-894
Number of pages	6
Journal	Chinese Journal of Polymer Science (English Edition)
Volume	27
Issue number	6
DOIs	https://doi.org/10.1142/S025676790900462X
State	Published - Nov 2009
Externally published	Yes

Keywords

Poly(p-phenylenevinylene)
Quenching behavior
Water-soluble

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10.1142/S025676790900462X

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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",

language = "英语",

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pages = "889--894",

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TY - JOUR

T1 - Synthesis, characterization and quenching behavior of a cationic poly(p-phenylenevinylene) related copolymer

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

UR - https://www.scopus.com/pages/publications/70450187431

U2 - 10.1142/S025676790900462X

DO - 10.1142/S025676790900462X

M3 - 文章

AN - SCOPUS:70450187431

SN - 0256-7679

VL - 27

SP - 889

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

Abstract

Keywords

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