Preparation and reactivity of metal-containing monomers. |
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| Authors: | T. I. Movchan N. I. Solov'eva L. A. Petrova I. S. Voloshanovskii G. P. Belov A. D. Pomogailo |
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| Affiliation: | (1) Institute of Chemical Physics in Chemogolovka, Russian Academy of Sciences, 142432 Chemogolovka, Moscow Region, Russian Federation;(2) Institute of New Chemical Problems, Russian Academy of Sciences, 142432 Chemogolovka, Moscow Region, Russian Federation;(3) I. I. Mechnikov Odessa State University, 270000 Odessa, Ukraine |
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| Abstract: | The thermal decomposition of CuII, CoII, NiII, MnII, FeIII, and CrIII methacryloylacetonates has been compared with the thermal behavior of the corresponding acetylacetonates and poly (methacryioylacetonates). Dehydration and thermal polymerization of methacryioylacetonates occur at 110–160 °C. The results of the thermolysis conform with the Irving-Williams sequence for the stability of the complexes of bivalent transition metals. Thermal destruction of metallopolymers differs from that of low-molecular analogs. The temperature of complete decomposition of the compounds studied correlates with the number of electrons in the d-orbital of the metal.For part 35 seeRuss. Chem. Bull., 1993,42, 1972.Translated fromIzyestiya Akademii Nauk. Seriya Khimicheskaya, No. 1, pp. 43–47, January, 1994. |
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| Keywords: | thermal decomposition metal-containing monomers metallopolymers methacryloylacetonates poly(methacryloylacetonates) acetylacetonates transition metals |
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