Preparation and reactivity of metal-containing monomers |
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Authors: | E. I. Aleksandrova G. I. Dzhardimalieva A. S. Rosenberg A. D. Pomogailo |
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Affiliation: | (1) Institute of Chemical Physics in Chernogolovka, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation |
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Abstract: | The kinetics and mechanism of thermal decay of an unsaturated copper carboxylate, Cu(OCOCH=CH2)2 (CuAcr2), have been studied. At 190–240°C the rate of thermal decay can be adequately described by a set of zero and first order rate equations. The initial rate of decay,W0, is equal to 1.7·1017exp[-48500/(RT)] s–1. The decay products of CuAcr2 were analyzed by IR and mass spectroscopy as well as by optical microscopy. It has been established that the thermal decay of the monomer under study is accompanied by polymerization, fragmentation, and recombination processes in the solid phase which produce polymeric agglomerates.For part 25, seeIzv.Akad.Nauk, Ser.Khim., 1993, 76 [Russ. Chem. Bull., 1993,42, 66].Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 303–307, February, 1993. |
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Keywords: | metal-containing monomers, reactivity copper acrylate, thermal decay |
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