

FOLLOWUS
a.Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China
b.Key Laboratory of Functional Polymer Materials, State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
zdianq2007@126.com (Q.Z.)
luyan@tjut.edu.cn (Y.L.)
Received:15 November 2017,
Revised:2018-1-30,
Accepted:30 January 2018,
Online First:19 March 2018,
Published:2018-09
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Qiang Zhang, Yue-Feng Li, Lu-Di Deng, et al. Synthesis of Highly Regioregular, Head-to-Tail Coupled Poly(3-octylesterthiophene) via C―H/C―H Coupling Polycondensation[J]. Chinese Journal of Polymer Science, 2018, 36(9): 1019-1026.
Qiang Zhang, Yue-Feng Li, Lu-Di Deng, et al. Synthesis of Highly Regioregular, Head-to-Tail Coupled Poly(3-octylesterthiophene) via C―H/C―H Coupling Polycondensation[J]. Chinese Journal of Polymer Science, 2018, 36(9): 1019-1026. DOI: 10.1007/s10118-018-2116-9.
Highly regioregular
head-to-tail coupled poly(3-octylesterthiophene) was synthesized by the Pd-catalysed oxidative C―H/C―H coupling polycondensation. The regioregularity of polymer products was confirmed by the
1
H-NMR technique. Furthermore
the effects of various reaction factors including polymerization temperature
solvents and catalysts
etc.
on the yield
molecular weight and structural regioregularity of the resultant polymers were systematically studied. The optical
electrochemical and crystallization properties of the resultant P3OET with different HT regioregularities in solution and film state were studied by UV-Vis and fluorescent spectroscopy
cyclic voltammetry and X-ray diffraction (XRD)
resepectively.
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