A new polymer based on a conjugated terthiophene-β-diketone ligand: Electrochemical study and structural aspects

J. F. Lopes Graça; K. I. Chane-Ching; A. Yassar

doi:10.1016/j.electacta.2004.10.013

A new polymer based on a conjugated terthiophene-β-diketone ligand: Electrochemical study and structural aspects

J. F. Lopes Graça, K. I. Chane-Ching, A. Yassar

Université Paris Diderot

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

Abstract

The syntheses of two new terthienyl monomers containing a 1,3-propanedione group and the derived polymers are described along with their electrochemical properties. The conjugation of the terthienyl core with the enol form of the 1,3-propanedione is examined by spectroscopic and electrochemical means. Electronic interaction between the terthiophene moiety functionalized in the 5-position and the 1,3-propanedione is demonstrated. The polymerization conditions are studied with a view to optimizing the stability of the enol form of the 1,3-propanedione group.

Original language	English
Pages (from-to)	1475-1480
Number of pages	6
Journal	Electrochimica Acta
Volume	50
Issue number	7-8
DOIs	https://doi.org/10.1016/j.electacta.2004.10.013
Publication status	Published - 15 Feb 2005
Externally published	Yes

Keywords

Conductive polymers
Electropolymerization
Polymer-modified electrodes
Polythiophene
β-Diketones

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10.1016/j.electacta.2004.10.013

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title = "A new polymer based on a conjugated terthiophene-β-diketone ligand: Electrochemical study and structural aspects",

abstract = "The syntheses of two new terthienyl monomers containing a 1,3-propanedione group and the derived polymers are described along with their electrochemical properties. The conjugation of the terthienyl core with the enol form of the 1,3-propanedione is examined by spectroscopic and electrochemical means. Electronic interaction between the terthiophene moiety functionalized in the 5-position and the 1,3-propanedione is demonstrated. The polymerization conditions are studied with a view to optimizing the stability of the enol form of the 1,3-propanedione group.",

keywords = "Conductive polymers, Electropolymerization, Polymer-modified electrodes, Polythiophene, β-Diketones",

author = "\{Lopes Gra{\c c}a\}, \{J. F.\} and Chane-Ching, \{K. I.\} and A. Yassar",

year = "2005",

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doi = "10.1016/j.electacta.2004.10.013",

language = "English",

volume = "50",

pages = "1475--1480",

journal = "Electrochimica Acta",

issn = "0013-4686",

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TY - JOUR

T1 - A new polymer based on a conjugated terthiophene-β-diketone ligand

T2 - Electrochemical study and structural aspects

AU - Lopes Graça, J. F.

AU - Chane-Ching, K. I.

AU - Yassar, A.

PY - 2005/2/15

Y1 - 2005/2/15

N2 - The syntheses of two new terthienyl monomers containing a 1,3-propanedione group and the derived polymers are described along with their electrochemical properties. The conjugation of the terthienyl core with the enol form of the 1,3-propanedione is examined by spectroscopic and electrochemical means. Electronic interaction between the terthiophene moiety functionalized in the 5-position and the 1,3-propanedione is demonstrated. The polymerization conditions are studied with a view to optimizing the stability of the enol form of the 1,3-propanedione group.

AB - The syntheses of two new terthienyl monomers containing a 1,3-propanedione group and the derived polymers are described along with their electrochemical properties. The conjugation of the terthienyl core with the enol form of the 1,3-propanedione is examined by spectroscopic and electrochemical means. Electronic interaction between the terthiophene moiety functionalized in the 5-position and the 1,3-propanedione is demonstrated. The polymerization conditions are studied with a view to optimizing the stability of the enol form of the 1,3-propanedione group.

KW - Conductive polymers

KW - Electropolymerization

KW - Polymer-modified electrodes

KW - Polythiophene

KW - β-Diketones

U2 - 10.1016/j.electacta.2004.10.013

DO - 10.1016/j.electacta.2004.10.013

M3 - Article

AN - SCOPUS:13144297190

SN - 0013-4686

VL - 50

SP - 1475

EP - 1480

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 7-8

ER -

A new polymer based on a conjugated terthiophene-β-diketone ligand: Electrochemical study and structural aspects

Abstract

Keywords

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