POLYMERIZATION OF BIS(TRICHLOROPHENOXO) ETHYLENEDIAMINE COPPER (II) COMPLEX BY ELECTRO-OXIDATION

Date

1989-02-01

Author

Yiğit, S.
Kısakürek, D.
Türker, L
Toppare, Levent Kamil
Akbulut, Ural

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Electroinitiated polymerization of bis(trichlorophenoxo) ethylenediamine copper (II) complex was carried out in dimethyl-formamide at various anodic peak potentials of the complex. The oxidation and reduction peak potentials were determined by cyclic voltammetry. These potentials were measured in tetrabutylammonium fluoroborate-dimethylformamide supporting electrolyte-solvent couple at room temperature. Polymerization reactions were carried out under air and nitrogen atmospheres using a constant potential approach at room temperature. The kinetics of the polymerization were followed by cyclic voltammetry. The polymers obtained were characterized by 1H n.m.r.,13C n.m.r. and FTi.r. spectroscopy and differential scanning calorimetry. Vapour pressure (isopiestic) was used for the molecular weight determinations. The polymers obtained at different potentials were found to be similar in structure.

Subject Keywords

Organic Chemistry, Polymers and Plastics

URI

https://hdl.handle.net/11511/41590

Journal

POLYMER

DOI

https://doi.org/10.1016/0032-3861(89)90128-6

Collections

Department of Chemistry, Article

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ELECTROINITIATED POLYMERIZATION OF BIS(TRICHLOROPHENOXO)-TETRAMETHYLETHYLENE DIAMINE COPPER(II) SACAK, M; Akbulut, Ural; KISAKUREK, D; TURKER, L; Toppare, Levent Kamil (Wiley, 1989-04-01) Electroninitiated polymerization of bis(trichlorophenoxo)‐N,N,N′,N′‐tetramethylethylene diamine copper(II) was achieved in acetonitrile at various peak potentials of the monomer. A constant potential approach was selected in polymerization reactions. Electrolyses were carried out under air, nitrogen, and oxygen atmospheres. Structural analyses of the polymers were done by 1H‐NMR and 13C‐NMR FT–IR spectroscopy. Molecular weights of the polymers were determined by vapor pressure (isopiestic) method.
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POLYMERIZATION OF BIS(PYRIDINE)BIS-(2,4,6-TRIBROMOPHENOXO)COPPER(II) COMPLEX (PY2CU(TBRP)2) BY ELECTROOXIDATION AND STRUCTURAL CHARACTERIZATION BY H-1-NMR, C-13-NMR, AND FTIR SPECTROSCOPIES SEN, S; KISAKUREK, D; Toppare, Levent Kamil (Informa UK Limited, 1993-01-01) Electroinitiated polymerization of bis(2,4,6-tribromophenoxo)-bis(pyridine)copper(II) complex was achieved in dimethylformamide-tetrabutylammonium tetrafluoroborate solvent-electrolyte couple under air or nitrogen at room temperature by constant potential electrolysis. Polymerization conditions were based on the peak potentials measured by cyclic voltammetry. The structural analyses of the polymers were done by H-1-NMR, C-13-NMR, and FTIR spectral analyses along with molecular weight measurements by cryosco...
SYNTHESIS AND CHARACTERIZATION OF POLY(DICHLOROPHENYLENE OXIDE)S BASED ON THE ELECTROOXIDATION OF BIS(2,4,6-TRICHLOROPHENOXO)BIS(PYRIDINE)COPPER(II) COMPLEX SEN, S; KISAKUREK, D (Elsevier BV, 1993-01-01) Electroinitiated polymerization of bis(2,4,6-trichlorophenoxo)bis(pyridine)copper(II) complex was achieved in dimethylformamide by constant potential electrolysis under air and N2. The polymers obtained at several potentials were characterized by H-1 n.m.r., C-13 n.m.r., FTi.r. and d.s.c., and were found to be branched. The kinetics of the polymerization were followed by in situ cyclic voltammetry measurements at 13.5 and 20-degrees-C during electrolysis. As found for the thermal polymerization of this comp...

Citation Formats

S. Yiğit, D. Kısakürek, L. Türker, L. K. Toppare, and U. Akbulut, “POLYMERIZATION OF BIS(TRICHLOROPHENOXO) ETHYLENEDIAMINE COPPER (II) COMPLEX BY ELECTRO-OXIDATION,” POLYMER, pp. 348–352, 1989, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41590.