Conclusions
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1.
The equilibrium constants and thermodynamic parameters of complexes of SbCl3 with cumene, polystyrene, N-propylearbazole, and poly-N-vinylcarbazole were measured by the method of microcalorimetry. The thermodynamic parameters of the complexes are related by an isokinetic function; the isoequilibrium temperature is 179°K.
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2.
The higher equilibrium constants of the polymer complexes in comparison with the monomer complexes are due to steric factors.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 360–362, February, 1974.
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Vavilkin, A.S., Maksyutin, Y.K. & Orlov, I.G. Microcalorimetric investigation of the interaction of polystyrene, poly-N-vinylcarbazole, and their monomer analogs with antimony trichloride. Russ Chem Bull 23, 326–328 (1974). https://doi.org/10.1007/BF00924679
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DOI: https://doi.org/10.1007/BF00924679