Abstract
Polypyrrole (abbr. PPy) with an obvious regular hexagonal section and spirally layered structure was synthesized via chemical oxidation method, in which indigo carmine (abbr. IC) and FeCl3 were used as the dopant and oxidant, respectively. The hexagonal spiral prismatic PPy nanorod should stem from the area-limited polymerization of pyrrole monomer in the hexagonal spiral prismatic micelles of IC-Fe (II) chelate which were changed from the previous formed cylindrical IC micelles through the chelated combination between the carbonyl oxygen atom of IC molecule and Fe2+ reduced from Fe3+.
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We would like to express our great thanks to the financial support from the following foundations: Science and Technology Support Program Project of Sichuan Province (2013GZ0049) and the Fundamental Research Funds for the Central Universities and its Continuous Project (SWJTU09CX051).
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Li, Y., Zhai, J., Hu, S. et al. Hexagonal spiral prismatic polypyrrole nanorods prepared by chemical oxidation. Colloid Polym Sci 293, 329–332 (2015). https://doi.org/10.1007/s00396-014-3425-3
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DOI: https://doi.org/10.1007/s00396-014-3425-3