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Preparation and reactivity of metal-containing monomers |
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| Authors: | N. M. Bravaya A. D. Pomogailo V. A. Maksakov V. P. Kirin G. P. Belov T. I. Solovieva |
| Affiliation: | 1. Institute of Chemical Physics in Chernogolovka, Russian Academy of Sciences, 142432, Chernogolovka Moscow Region, Russian Federation 2. Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 prosp. Akad. Lavrent'eva, 630090, Novosibirsk, Russian Federation |
| Abstract: | Modified polystyrene and polyacrylonitrile possessing cluster fragments in polymer chains have been obtained by radical copolymerization of styrene or acrylonitrile with triosmium carbonyl cluster complexes having double bonds capable of polymerization in their ligand surroundings. The thermal stability of the copolymers produced has been studied by DTG analysis. The temperature increase characteristic of both polymer and cluster pyrolysis has been observed for clusters containing polystyrene. The cluster complexes have been also shown to influence to a great extent the destruction of polyacrylonitrile, thus preventing the formation of stable fused structures in polymer chains. |
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