Synthesis, characterization, and properties of poly(2- and 3-aminophenol) and poly(2- and 3-aminophenol)-Cu(II) materials

Rivas, Bernabé L.; Sánchez, C. O.; Bérnède, J.C.; Mollinié, P.

doi:10.1007/s00289-002-0104-1

Cited by 28 publications

(22 citation statements)

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“…[12,13] The oxidation product and oxidation pathway are still a matter of controversy. Irrespective of the structure of poly (m-aminophenol) [10,13,14] synthesized in the acidic medium, it was reported in almost all the papers that the product was insoluble in organic solvent. The conductivity of the polymer was reported to be on the order of 10 −7 .…”

Section: Introductionmentioning

confidence: 99%

“…So mAP was chosen as a monomer for polymerization. The mAP has been polymerized in various acidic media by chemical [10] or electrochemical processes. [12,13] The oxidation product and oxidation pathway are still a matter of controversy.…”

Section: Introductionmentioning

confidence: 99%

“…One of the ways to resolve this problem is by making a substituted polymer of aniline. [4][5][6][7][8][9][10][11] There are both ortho and meta substitutions with respect to the amino group. But as the ortho-isomer is more reactive than the meta-isomer and forms polymer with better conductivity, the ortho derivative of aniline has more potential for synthesizing a conducting polymer.…”

Section: Introductionmentioning

confidence: 99%

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Effect on Structure, Processability, and Conductivity of Poly(m-aminophenol) of the Initial Acidity/Basicity of the Polymerization Medium

Kar

Pradhan

Adhikari

2010

Journal of Macromolecular Science, Part B

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Poly(m-aminophenol) was synthesized chemically from aqueous solutions of the monomer meta-aminophenol (mAP) in the initially acidic or basic medium by using ammonium persulfate as an oxidant. The polymer (PmAPA) synthesized in initially aqueous HCl medium was insoluble in organic solvents even after dedoping, while the polymer (PmAPB) synthesized in initially aqueous NaOH solution was found to be soluble in high pH water, dimethyl sulfoxide (DMSO), and dimethylformamide. It was possible to obtain a stable, free-standing film from the DMSO solution of PmAPB but, due to insolubility and infusibility, film casting was not possible for PmAPA. The synthesized polymers were characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry, thermogravimetric analyses, X-ray diffraction spectroscopy, and four-probe DC electrical conductivity. A ladder-type structure was formed during the chemical polymerization of mAP in aqueous HCl, while a hydroxyl derivative of polyaniline was obtained in aqueous NaOH. The conductivity of sulfuric acid-doped PmAPB was 10 4 times higher than that of in situ HCl-doped PmAPA. An explanation of the difference in properties of both polymers is given based on molecular modeling.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effect on Structure, Processability, and Conductivity of Poly(m-aminophenol) of the Initial Acidity/Basicity of the Polymerization Medium

Kar

Pradhan

Adhikari

2010

Journal of Macromolecular Science, Part B

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“…PMAP were synthesized by the chemical oxidative polymerization of MAP in aqueous acidic media (HCl) with APS as an oxidizing agent according to the procedure described by Pron et al [31] and Cao et al [32] for PANI modified by Kar et al [17] and Rivas et al [33] for PMAP.…”

Section: Synthesis Of the Pmapmentioning

confidence: 99%

Synthesis and characterization of poly(m-aminophenol)-succinat

Dinç

Yalçınkaya

Altuntaş

et al. 2014

Designed Monomers and Polymers

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Poly(m-aminophenol) (PMAP) and poly(m-aminophenol)-succinat compound (PMAP-Suc) containing ester bridge were synthesized in this study. PMAP were synthesized by chemical oxidative polymerization of m-aminophenol (MAP) in HCl medium with ammonium peroxydisulphate (APS) as an initiator at different temperatures. The optimum polymerization conditions (temperature: 25°C, reaction time: 4 h, normalized MAP/APS ratio, k: 0.625 and mol of MAP/mol of APS, r: 0.5) of PMAP were determined. PMAP was esterified in N-methyl pyrrolidone by using solution of succinic acid as cross-linking agent and concentrated sulphuric acid as catalyst under appropriate ambient conditions. The general scheme of esterification and cross-linking reaction for PMAP is proposed. These reactions were also evidenced by spectroscopic, thermal and surface morphology as well as structural characteristics relationship of macromolecules. The structures of PMAP and PMAP-Suc were characterized by solubility test, FTIR, 1 H NMR and 13 C NMR, UV-vis spectroscopy, thermal (TGA-DTA) and SEM analyses.

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“…In order to improve its processability a few authors have reported on the complexation of PANI with sulphonic acids. 15 Alternative way is to use derivatives of PANI like poly(methylaniline), 16 poly(2-methoxyaniline), 17 poly(2-aminophenol) 18 and poly(2-anthranilinc acid) 19 etc., It is believed that the substituent in polymer chain decrease the stiffness of the polymer making it easier to dissolve. 20 In this view, anthranilic acid is an important monomer for the synthesis of carboxylic acid group substituted PANI.…”

Section: Introductionmentioning

confidence: 99%

Poly(anthranilic acid) Microspheres: Synthesis, Characterization and their Electrocatalytic Properties

Suresh¹,

Prabu²,

Vijayaraj³

et al. 2012

Bulletin of the Korean Chemical Society

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Poly(anthranilic acid) was synthesized by rapid mixing method using 5-sulphosalicylic acid as a dopant. The synthesized polymer was characterized by various techniques like FT-IR, UV-Visible, and X-ray diffraction etc., The FT-IR studies reveal that the 5-sulphosalicylic acid is well doped within the polymer. The morphological property was characterized by field emission scanning electron microscopic technique. The electrochemical properties of the polymer were studied by cyclic voltammetric method. The synthesized polymer was used to modify glassy carbon electrode (GCE) and the modified electrode was found to exhibit electrocatalytic activity for the oxidation of uric acid (UA).

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Synthesis, characterization, and properties of poly(2- and 3-aminophenol) and poly(2- and 3-aminophenol)-Cu(II) materials

Cited by 28 publications

References 1 publication

Effect on Structure, Processability, and Conductivity of Poly(m-aminophenol) of the Initial Acidity/Basicity of the Polymerization Medium

Effect on Structure, Processability, and Conductivity of Poly(m-aminophenol) of the Initial Acidity/Basicity of the Polymerization Medium

Synthesis and characterization of poly(m-aminophenol)-succinat

Poly(anthranilic acid) Microspheres: Synthesis, Characterization and their Electrocatalytic Properties

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