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Solid state polymerization of bis(trichlorophenoxo) cobalt(ii) complex to give poly(dichlorophenylene oxide)

✍ Scribed by Meray Baştürkmen; Hüseyin Işçi; Duygu Kisakürek

Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
338 KB
Volume
30
Category
Article
ISSN
0959-8103

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✦ Synopsis

Abstract

Synthesis of four‐coordinated (tetrahedral) trichlorophenol cobalt(II) complex with neutral ligand pyridine was achieved from the aqueous solution and its characterization was performed by UV‐visible, IR spectral and CHN analysis. Solid state thermal polymerization of the complex was accomplished first at constant temperature employing different time intervals and secondly at constant decomposition time. The poly(dichlorophenylene oxide)s so synthesized were characterized by IR, ^1^H NMR and ^13^C NMR spectral analysis, T~g~ determination, as well as measurement of molecular weight by a viscometric method.

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