Preparation, characterization and morphological study of poly(m-toluidine-co-m-aminoacetophenone) conductive copolymer

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• 作者：P. S. Vijayanand ; J. Vivekanandan ; A. Jeeva ; R. Arun Prasath
• 刊名：Polymer Science Series B
• 出版年：2016
• 出版时间：September 2016
• 年：2016
• 卷：58
• 期：5
• 页码：580-586
• 全文大小：520 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Polymer Sciences
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1555-6123
• 卷排序：58

文摘

A new series of copolymers of poly(m-toluidine-co-m-aminoacetophenone) were synthesized by the chemical oxidative method in acid medium. The copolymers were characterized by UV–Vis and FTIR spectroscopy. X-ray diffraction analysis revealed the partial crystalline nature of copolymer. The morphological study by SEM analysis indicated that the surface of the copolymer had the granular structure of agglomerated morphology with average particle size of 200 nm. The conductivity of the copolymers ranged from 2 × 10–4 to 3.3 × 10–8 S/cm and the conductivity decreased with the increase of comonomer concentration. The resultant copolymers showed an enhanced solubility and an improved processability when compared with pure polyaniline.