论文信息 - Rate of Exchange of NH Hydrogen of Polyaniline, Poly(1-naphthylamine), and Diphenylamine with H2O Hydrogen on NMR Time Scale

Rate of Exchange of NH Hydrogen of Polyaniline, Poly(1-naphthylamine), and Diphenylamine with H2O Hydrogen on NMR Time Scale

NH hydrogen of polyaniline, poly(1-naphthylamine), and diphenylamine undergoes rapid exchange with H2O hydrogen in dimethyl sulfoxide on NMR time scale with life time of H2O hydrogen of about 0.04–0.30 s at 70 °C and activation energy of 13–35 kJ mol−1.

Takakazu Yamamoto

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