Abstract
A combination of biotechnological and electrochemical techniques is employed to synthesize an electroactive π-conjugated polymer. The monomer precursor bearing a hydroxyl group is obtained by the bioconversion of dibenzothiophene. An alkyl chain substituent is introduced by Williamson etherification with the aid of crown ether, and electrochemical polymerization is carried out by repeated potential scanning of the monomer in an electrolytic reaction solution. The polymer film thus prepared is shown to exhibit good electroactive characteristics.
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References
Wegner G (1981) Angew Chem Int 20:361
Schwendeman I, Hwang J, Welsh DM, Tarner DB, Reynolds JR (2001) Adv Mater 13:634
Burroughes JH, Bradley DDC, Brown AR, Marks RN, Mackay K, Friend RH, Burns PL, Holmes AB (1990) Nature 347:539
Goto H (2009) Adv Funct Mater 19:1
Diaz AF, Castillo JI, Logan JA, Lee WY (1981) J Electroanal Chem 129:115
Jpn Pat No. 2006-314224
Irvin D, Reynolds JR (1998) Polym Adv Tech 9:260
Schwendeman I, Gaupp CL, Hancock JM, Groenendaal LB, Reynolds JR (2003) Adv Funct Mater 13:541
Irvin JA, Schwendeman I, Lee Y, Abboud A, Reynolds JR (2001) J Polym Sci Polym Chem 39:2164
Goto H (2007) Phys Rev Lett 98:253901
Acknowledgments
The authors thank the Engineering Workshop and the Chemical Analysis Center of the University of Tsukuba for glasswork and NMR measurements. The authors wish to express our sincere appreciation to Prof. K. Akagi for continuing encouragement.
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Goto, H., Jeong, YS., Kawabata, K. et al. Electrochemical preparation of an electroactive polymer poly(dodecyloxy dibenzothiophene) (polyDDBTh) from hydroxyl dibenzothiophene (HDBTh) as a bioconverted monomer. J Appl Electrochem 40, 191–195 (2010). https://doi.org/10.1007/s10800-009-9994-z
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DOI: https://doi.org/10.1007/s10800-009-9994-z