In-situ attainment of paramagnetic behaviour of poly(Amino-Acetanalide) during synthesis

Kaushik Mallick; Michael Witcomb; Rudolph Erasmus; Mabel Coyanis; André Strydom

doi:10.1080/15421406.2012.633873

In-situ attainment of paramagnetic behaviour of poly(Amino-Acetanalide) during synthesis

Kaushik Mallick, Michael Witcomb, Rudolph Erasmus, Mabel Coyanis, André Strydom

Physics

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

Abstract

Polyaniline and its derivatives have gained significant interest because of their unique electronic property, simple synthesis process and their environmental stability. We report on the cerium (IV) ammonium nitrate mediated synthesis of poly (amino-acetanilide), PAA, using an interfacial polymerization technique in which PAA serves as a guest of the cerium (III) ion, a paramagnetic species produced during the synthesis condition. The cerium (III) ionic species bonded with the chain nitrogen of the PAA and the supramolecular system show the paramagnetic behavior throughout the experimental temperature range 400-1.9 K.

Original language	English
Pages (from-to)	188-194
Number of pages	7
Journal	Molecular Crystals and Liquid Crystals
Volume	554
DOIs	https://doi.org/10.1080/15421406.2012.633873
Publication status	Published - 1 Mar 2012

Keywords

Cerium ammonium nitrate (CAN)
SEM
composite
optical characterization
paramagnetism

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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10.1080/15421406.2012.633873

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abstract = "Polyaniline and its derivatives have gained significant interest because of their unique electronic property, simple synthesis process and their environmental stability. We report on the cerium (IV) ammonium nitrate mediated synthesis of poly (amino-acetanilide), PAA, using an interfacial polymerization technique in which PAA serves as a guest of the cerium (III) ion, a paramagnetic species produced during the synthesis condition. The cerium (III) ionic species bonded with the chain nitrogen of the PAA and the supramolecular system show the paramagnetic behavior throughout the experimental temperature range 400-1.9 K.",

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AU - Mallick, Kaushik

AU - Witcomb, Michael

AU - Erasmus, Rudolph

AU - Coyanis, Mabel

AU - Strydom, André

PY - 2012/3/1

Y1 - 2012/3/1

N2 - Polyaniline and its derivatives have gained significant interest because of their unique electronic property, simple synthesis process and their environmental stability. We report on the cerium (IV) ammonium nitrate mediated synthesis of poly (amino-acetanilide), PAA, using an interfacial polymerization technique in which PAA serves as a guest of the cerium (III) ion, a paramagnetic species produced during the synthesis condition. The cerium (III) ionic species bonded with the chain nitrogen of the PAA and the supramolecular system show the paramagnetic behavior throughout the experimental temperature range 400-1.9 K.

AB - Polyaniline and its derivatives have gained significant interest because of their unique electronic property, simple synthesis process and their environmental stability. We report on the cerium (IV) ammonium nitrate mediated synthesis of poly (amino-acetanilide), PAA, using an interfacial polymerization technique in which PAA serves as a guest of the cerium (III) ion, a paramagnetic species produced during the synthesis condition. The cerium (III) ionic species bonded with the chain nitrogen of the PAA and the supramolecular system show the paramagnetic behavior throughout the experimental temperature range 400-1.9 K.

KW - Cerium ammonium nitrate (CAN)

KW - SEM

KW - composite

KW - optical characterization

KW - paramagnetism

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JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

ER -

In-situ attainment of paramagnetic behaviour of poly(Amino-Acetanalide) during synthesis

Abstract

Keywords

ASJC Scopus subject areas

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