Abstract
The thermal decay of unsaturated cobalt carboxylate, Co(CH2=CHCOO)2·H2O (1), involves dehydration, thermolysis, and solid-phase polymerization processes. Within 350–390°C up to conversions η=0.90/0.95 the rate of decay obeys the first-order equation:W(η) =dη/dt=k(1−η), wherek=3 · 1014exp[−240/(RT)] [s−1]. The products of the decay of1 were analyzed by IR and mass spectroscopy as well as by optical microscopy. It was found that the thermal polymerization of1, initiated by the radicals formed upon thermolysis, gives rise to the formation of polymeric products stable up to 350°C.
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E. I. Aleksandrova, G. I. Dzhardimalieva, A. S. Rosenberg, and A. D. Pomogailo,Izv. Akad. Nauk, Ser. Khim., 1993, 303 [Russ. Chem. Bull., 1993,42, 259 (Engl. Transl.)].
G. I. Dzhardimalieva, A. D. Pomogailo, S. P. Davtyan, and V. I. Ponomarev,Izv. Akad. Nauk SSSR, Ser. Khim., 1988, 1531 [Bull. Acad. Sci. USSR, Div. Chem. Sci., 1988,38, 1352 (Engl. Transl.)].
Kratkii spravochnik fisiko-khimicheskikh velichin [Brief Handbook of Physico-Chemical Quantities], Eds. A.A. Ravdel′ and A.M. Ponomareva, Khimiya, Leningrad, 1983 (in Russian).
G. I. Dzhardimalieva, A. D. Pomogailo, V. I. Ponomarev, L. O. Atovmyan, and Yu. M. Shul'ga,Izv. Akad. Nauk SSSR, Ser. Khim., 1988, 1525 [Bull. Acad. Sci. USSR, Div. Chem. Sci., 1988,38, 1346 (Engl. Transl.)].
K. Nakamoto,Infrared Spectra of Inorganic and Coordination Compounds, Wiley & Sons, New York, 1962.
P. H. McCluskey, R. L. Suyder, and R. A. Condrate,J. Sol. State Chem., 1989,83, 332.
K. Mortimer, inTeploty reakcii i prochnost svyazei, Mir, Moscow, 1964, 287 (Russ. Transl.).
Khimicheskaya Encyclopediya [Chemical Encyclopaedia], Sov. Enciklopediya, Moscow, 1988,1 (in Russian).
K. I. Bolyachevskaya, A. A. Litmanovich, S. V. Markov, and I. M. Papisov,X Vsesoyus. Sooveshchaniye po Kinetike i Mekhanizmu Khimicheskikh Reaktsii v Tverdom Tele, Tezisy Dokladov [Proc. X All-Union Conf. on Kinetics and Mechanism of Chemical Reactions in Solids], Chernogolovka, 1989,2, 158 (in Russian).
C. McNeiel and S. M. Sadeghi,Polym. Degrad. and Stabil., 1990,26, 233.
S. J. Gregg and K. S. W. Sing,Adsorption, Surface Area, and Polarity, Acad. Press, New York, 1967.
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For part 26, see ref. 1
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 308–313, February, 1993.
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Aleksandrova, E.I., Dzhardimalieva, G.I., Rosenberg, A.S. et al. Preparation and reactivity of metal-containing monomers. Russ Chem Bull 42, 264–269 (1993). https://doi.org/10.1007/BF00697073
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DOI: https://doi.org/10.1007/BF00697073