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A wholly aromatic polypyrene was synthesized by direct chemical oxidative polymerization of pyrene with ferric chloride as oxidant in hexane/nitromethane. Successful synthesis of polypyrene was thoroughly confirmed by IR, UV/Vis, 1D 1H NMR, 2D 1H–1H COSY, 2D 1H–13C HSQC, MALDI‐TOF MS, elemental analysis, and X‐ray diffraction methods. The results indicated that the polypyrene was formed mainly through...
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