The preparation of a new thiophenic dimer partially derivatized with a bromohexylic chain is described. its polymerization under mild oxidative conditions leads to a polythiophene with a degree of functionalization Of 50% and highly soluble in organic solvents. The product has been fully characterized by FT-IR, H-1 and C-13 NMR using one and two-dimensional techniques as well as by SEC and thermal analysis. Solvatochromic effects of the new polymer have been investigated in different mixtures, underlining its self-assembling capability even in solvated states.
Novel Thiophenic Copolymer as a Multi-Purpose Macromolecular Intermediate / L., Paganin; P., Costa Bizzarri; M., Lanzi; G., Cesari; F., Bertinelli; Cagnoli, Rita; Mucci, Adele. - In: MACROMOLECULAR SYMPOSIA. - ISSN 1022-1360. - STAMPA. - 234:1(2006), pp. 76-86. [10.1002/masy.200650211]
Novel Thiophenic Copolymer as a Multi-Purpose Macromolecular Intermediate
CAGNOLI, Rita;MUCCI, Adele
2006
Abstract
The preparation of a new thiophenic dimer partially derivatized with a bromohexylic chain is described. its polymerization under mild oxidative conditions leads to a polythiophene with a degree of functionalization Of 50% and highly soluble in organic solvents. The product has been fully characterized by FT-IR, H-1 and C-13 NMR using one and two-dimensional techniques as well as by SEC and thermal analysis. Solvatochromic effects of the new polymer have been investigated in different mixtures, underlining its self-assembling capability even in solvated states.
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