Acta Phys. -Chim. Sin. ›› 1990, Vol. 6 ›› Issue (05): 613-617.doi: 10.3866/PKU.WHXB19900519

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The Electrochemical and Magnetic Properties of Poly-o-Methylaniline

Mu Shao-Lin; Sun Dong-Hao; Shi Yu-Jun   

  1. Department of Chemistry, Yangzhou Teacher's College
  • Received:1989-04-24 Revised:1989-12-12 Published:1990-10-15
  • Contact: Mu Shao-Lin

Abstract: The changes in potentials and pH values of the solution gave rise to variations of colour and electronic absorption spectra of poly-o-methylaniline film. However, its colour did not change with potential and polymer lost its electrochemical activities in the solution of pH 4.13. The g-value was 2.0027 and was not affected by the kinds of doped anions and hydrolysis. The ΔH_(p-p) was 1.6G. It did not depend onthe kinds of doped anions, but was affected by hydrolysis. The magnetic suscepti-billity of poly-o-methylaniline was not measurable at 0.8 to 4 kG magnetic field.