Research output: Contribution to journal › Article › peer-review
Thermodynamic Study of Tellurium Polybromide Complexes. / Zelenina, L. N.; Chusova, T. P.; Korobeinikov, N. A. et al.
In: Russian Journal of Physical Chemistry A, Vol. 98, No. 1, 14.06.2024, p. 50-56.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Thermodynamic Study of Tellurium Polybromide Complexes
AU - Zelenina, L. N.
AU - Chusova, T. P.
AU - Korobeinikov, N. A.
AU - Usol’tsev, A. N.
N1 - This work was supported by the RF Ministry of Science and Higher Education, project nos. 121031700314-5 and 121031700313-8.
PY - 2024/6/14
Y1 - 2024/6/14
N2 - Abstract: The pressure of saturated and unsaturated Br2 vapors over (cation)2{[TeBr6](Br2)} (cation = Me4N+, Et4N+) solid polybromotellurates is measured via static tensimetry using membrane zero manometers in a wide range of temperatures. Experimental data are used to determine the thermal stability of these compounds (Tdec). A physicochemical model of vaporization is proven, thermodynamic characteristics of the evaporation of bromine that bonds the moieties of polybromotellurate anions (,, = f(T)) are calculated, and the energies of bonding between [TeBr6] octahedra and Br2 () are determined. Results are compared to others for bismuth polybromide complexes studied earlier.
AB - Abstract: The pressure of saturated and unsaturated Br2 vapors over (cation)2{[TeBr6](Br2)} (cation = Me4N+, Et4N+) solid polybromotellurates is measured via static tensimetry using membrane zero manometers in a wide range of temperatures. Experimental data are used to determine the thermal stability of these compounds (Tdec). A physicochemical model of vaporization is proven, thermodynamic characteristics of the evaporation of bromine that bonds the moieties of polybromotellurate anions (,, = f(T)) are calculated, and the energies of bonding between [TeBr6] octahedra and Br2 () are determined. Results are compared to others for bismuth polybromide complexes studied earlier.
KW - static tensimetry
KW - tellurium polybromide complexes
KW - thermodynamic characteristics
KW - vapor pressure
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:001237115500052
UR - https://www.mendeley.com/catalogue/83ac6924-5f69-395a-b192-d5ebc5350cb0/
U2 - 10.1134/S003602442401031X
DO - 10.1134/S003602442401031X
M3 - Article
VL - 98
SP - 50
EP - 56
JO - Russian Journal of Physical Chemistry A
JF - Russian Journal of Physical Chemistry A
SN - 0036-0244
IS - 1
ER -
ID: 61165475