Regiochemistry Characterization of Poly(3-Hexanoyloxyethyl-2,5-Thienylene) Through Proton and Carbon Nuclear-Magnetic-Resonance Spectroscopy

Goldoni F; Iarossi D; Mucci A; Schenetti L; Bizzarri PC; Dellacasa C; Lanzi M

Polymer, Vol.38, No.6, 1297-1302, 1997

DOI10.1016/S0032-3861(96)00647-7 Export Citation

Regiochemistry Characterization of Poly(3-Hexanoyloxyethyl-2,5-Thienylene) Through Proton and Carbon Nuclear-Magnetic-Resonance Spectroscopy

Goldoni F, Iarossi D, Mucci A, Schenetti L, Bizzarri PC, Dellacasa C, Lanzi M

The poly(3-hexanoyloxyethyl-2,5-thienylene) was studied by means of mono- and bidimensional nuclear magnetic resonance spectroscopy. The regiochemistry of the polymer is assigned on the basis of the C-13 chemical shifts, which are easily obtained through inverse detection experiments, utilizing a triad-based model.

Keywords:ELECTROCHEMICALLY-PREPARED POLY(3-DODECYLTHIOPHENE);MULTIPLE QUANTUM NMR;STRUCTURAL DEFECTS;OPTICAL-PROPERTIES;SIDE-CHAINS;POLY(3-HEXYLTHIOPHENE);POLYTHIOPHENES;POLYMERS;POLY(3-ALKYLTHIOPHENE)S;POLYMERIZATION