Thermodynamic characteristics of thermal dissociation of inclusion compounds based on graphite fluorides |
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| Authors: | E A Ukraintseva G N Chekhova D V Pinakov |
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| Institution: | 1. A. V. Nikolaev Institute of Inorganic Chemistry SB RAS, Acad. Lavrentyev ave. 3, 630090, Novosibirsk, Russia
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| Abstract: | Thermal dissociation processes for acetonitrile inclusion compounds based on the polymer fluorographite host matrix C2F x Br0.01·yCH3CN, where x = 0.49?C0.92, y = 0.174?C0.285, are investigated. Thermodynamic parameters (??H°av, ??S°av, ??G°298) for deintercalation of the compounds of the first filling step into the compounds of the second step and gaseous guest within temperature range 294?C352 K were determined. The effect of the host matrix fluorination degree on the thermodynamic characteristics of the studied processes is demonstrated. |
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