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Tibaoui, T., Ayachi, S., Hamidi, M., Bouachrine, M., Paris, M. & Alimi, K. (2010) Characterization and Structure-Property Relationship of Chemical Oxidative Polymerization of Poly(para-hydroquinone). J. Appl. Polym. Sci. 118 711–720. 
Added by: Laurent Cournède (2016-03-10 21:37:31)
Type de référence: Article
DOI: 10.1002/app.31226
Numéro d'identification (ISBN etc.): 0021-8995
Clé BibTeX: Tibaoui2010
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Catégories: IMN
Mots-clés: calculations, Conductivity, conjugated polymers, ftir, hydroquinone, NMR, oligomers, optical-properties, para-benzoquinone, phenylene, pi-conjugated copolymers, polymers, products, structure-property relations, Thiophene
Créateurs: Alimi, Ayachi, Bouachrine, Hamidi, Paris, Tibaoui
Collection: J. Appl. Polym. Sci.
Consultations : 1/564
Indice de consultation : 4%
Indice de popularité : 1%
Poly(para-hydroquinone) (PPHQ) was prepared by chemical oxidation reaction using titanium tetrachloride (TiCl(4)) as an oxidant. Solid-state nuclear magnetic resonance (CPMAS (13)C-NMR), infrared absorption, optical absorption, thermal analysis (TGA and DTA), and electron paramagnetic resonance techniques were used to characterize the obtained PPHQ polymer. The correlation between different experimental results justifies the chemical structure and proves the vibrational and optical properties of this polymer. Theoretical calculations based on ab initio density functional theory and semiempirical Austin Model 1 methods were accomplished to elucidate the structure property relationship of PPHQ polymer. From oligomer 8-hydroquinone, we have predicted the experimentally observed results. This oligomer is considered as model structure, which reproduces the PPHQ polymer characteristics and elucidates the TiCl(4) effect on the properties of the polymer under study. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 711-720, 2010
Added by: Laurent Cournède  
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