Preparation of poly(diphenylamine-4,4′-diyl) and a related polymer by organometallic polycondensation and their properties

Chemistry Letters

Volumn , Issue 6, 1996, Pages 413-414

  Yamamoto, Takakazu ^a   Kim, Sang Bum ^a   Maruyama, Tsukasa ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0030509892     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1996.413     Document Type: Article

References (14)

1. E.g., a) A. G. MacDiarmid, S. L. Mu, M. L. D. Somasiri, and W. Wu, Mol. Cryst. Liq. Cryst., 121, 187 (1985);
2. b) D. -K. Moon, K. Osakada, T. Maruyama, K. Kubota, and T. Yamamoto, Macromolecules, 26, 6992 (1993). Ar and Ar' in the monomer represent aryl groups, whereas they in the polymer mean an arylene or aryl group.
3. a) P. Chandrasekhar and R. W. Gumbs, J. Electrochem. Soc., 138, 1337 (1991);
4. b) J. Guay and L. H. Dao, J. Electroanal. Chem., 274, 135 (1989);
5. c) T. Hagiwara, M. Yamaura, and K. Iwata, Nippon Kagaku Kaishi, 1989, 1791.
6. T. Yamamoto, A. Morita, Y. Miyazaki, T. Maruyama, H. Wakayama, Z. -H. Zhou, Y. Nakamura, T. Kanbara, S. Sasaki, and K. Kubota, Macromolecules, 25, 1214 (1992); T. Yamamoto, Prog. Polym. Sci., 17, 1153 (1992).
7. T. Yamamoto, A. Morita, Y. Miyazaki, T. Maruyama, H. Wakayama, Z. -H. Zhou, Y. Nakamura, T. Kanbara, S. Sasaki, and K. Kubota, Macromolecules, 25, 1214 (1992); T. Yamamoto, Prog. Polym. Sci., 17, 1153 (1992).
8. J. Berthelot, C. Guette, P. -L. Desbene, J. -J. Dosselier, P. Chaquin, and D. Masure, Can J. Chem., 67, 2061 (1989).
9. n: C, 86.2; H, 5.4; N, 8.4%. The difference between the found and calcd. values may be attributed high thermal stability of the polymer (cf. text) and partial incorporation of water.
10. Prepared by stirring powdery P(PhNHPh) in concentrated HCl (aq.). Reference 2b reports IR spectrum of Cl-doped (or HCl-doped) poly(diphenylamine)
11. Y Wei, W. W. Focke, G. E. Wnek, A. Ray, and A. G. MacDiarmid, J. Phys. Chem. 93, 495 (1989).
12. Powdery P(PhNHPh) was stirred in an aqueous solution of HCl (0.1 M) for 1 day at room temperature. The powder was collected by filtration and dried under vacuum.
13. K. Kinoshita, Bull. Chem. Soc. Jpn., 32, 777 (1959); W. Wawrzyezek, Naturwissenschaften, 48, 160 (1961).
14. K. Kinoshita, Bull. Chem. Soc. Jpn., 32, 777 (1959); W. Wawrzyezek, Naturwissenschaften, 48, 160 (1961).