Citation:
ZHANG Chi, LU Fengcai. INCORPORATION OF METAL IONS INTO POLYPHENYLQUINOXALINE*[J]. Chinese Journal of Polymer Science,
1987, 5(1): 40-44.
INCORPORATION OF METAL IONS INTO POLYPHENYLQUINOXALINE*
摘要:
FeCl3·6H2O, NiCl2, CuCl2, ZnCl2 and CrCl3 have been incorporated into polyphenylquinoxaline by a new method. High-quality, flexible, glass-cast films have been obtained which exhibit increased glass transition temperature and excellent thermal stability. Moduli and tensile strengths of the metal-containing polyphenylquinoxaline films increase surprisingly at elevated temperature. Electrical resistivities of these films fall in the same order range as polyphenylquinoxaline alone. X-ray photoelectron spectroscopic study of metal-containing polyphenylquinoxaline films shows that all metals in these films are present in the ionic state,there is charge transfer between nitrogen of polyphentlquinoxaline and Cu2+,Zn2+ of CuCl2,ZnCl2 containing polyphentlquimoxaline films.
English
INCORPORATION OF METAL IONS INTO POLYPHENYLQUINOXALINE*
Abstract:
FeCl3·6H2O, NiCl2, CuCl2, ZnCl2 and CrCl3 have been incorporated into polyphenylquinoxaline by a new method. High-quality, flexible, glass-cast films have been obtained which exhibit increased glass transition temperature and excellent thermal stability. Moduli and tensile strengths of the metal-containing polyphenylquinoxaline films increase surprisingly at elevated temperature. Electrical resistivities of these films fall in the same order range as polyphenylquinoxaline alone. X-ray photoelectron spectroscopic study of metal-containing polyphenylquinoxaline films shows that all metals in these films are present in the ionic state,there is charge transfer between nitrogen of polyphentlquinoxaline and Cu2+,Zn2+ of CuCl2,ZnCl2 containing polyphentlquimoxaline films.
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