STRUCTURE AND THERMAL BEHAVIOR OF THE POTASSIUM OXOFLUORIDOZIRCONATE K2Zr3OF12
- Authors: Voit E.I1, Didenko N.A1
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Affiliations:
- Institute of Chemistry, Far East Branchof the Russian Academy of Sciences
- Issue: Vol 69, No 12 (2024)
- Pages: 1733-1742
- Section: СИНТЕЗ И СВОЙСТВА НЕОРГАНИЧЕСКИХ СОЕДИНЕНИЙ
- URL: https://journals.rcsi.science/0044-457X/article/view/289006
- DOI: https://doi.org/10.31857/S0044457X24120063
- EDN: https://elibrary.ru/IWPUHW
- ID: 289006
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Abstract
By heating an aqueous suspension of KZrF5, oxofluoridozirconate of the compositionK2Zr3OF12 was prepared and its structure and thermal decomposition were performed by DTA-TGA, XRD, IR and Raman spectroscopy. During the complete hydrolytic decomposition of K2Zr3OF12 at 620°C, a mixture of monoclinic phases K2ZrF6 and ZrO2 is predominantly formed. Experimental IR and Raman spectra of oxofluoridozirconate K2Zr3OF12 and its heating products were performed, systematized and analyzed. Based on the results of quantum-chemical calculations, bands in the experimental spectra were assigned.
About the authors
E. I Voit
Institute of Chemistry, Far East Branchof the Russian Academy of Sciences
Email: evoit@ich.dvo.ru
Vladivostok, Russia
N. A Didenko
Institute of Chemistry, Far East Branchof the Russian Academy of SciencesVladivostok, Russia
References
- Koller D., Muller B.D. // Z. Anorg. Allg. Chem. 2002. V. 628. P. 575. https://doi.org/10.1002/1521-3749(200203)628:3%3C575::AID-ZAAC575%3E3.0.CO;2-L
- Mansouri I., Avignant D. //J. Solid State Chem. 1984. V. 51. P. 91. https://doi.org/10.1016/0022-4596(84)90319-0
- Войт Е.И., Диденко Н.А., Гайворонская К.А. // Опт. спектроскопия. 2018. Т. 124. № 3. С. 333. https://doi.org/10.21883//OS.2018.03.45654.26317
- Saada M.A., Hemon-Ribaud A., Maisonneuve V. et al. // Acta Crystallogr., Sect. E. 2003. V. 59. P. i131. https://doi.org/10.1107/S1600536803018567
- Underwood C.C. Hydrothermal chemistry, crystal structures, and spectroscopy of novel fluorides and borates, All Dissertations 1145. 2013. P. 199. https://tigerprints.clemson.edu/all_dissertations/1145
- Shannon R.D. // Acta Crystallogr., Sect. A. 1976. V. 32. P. 751. https://doi.org/10.1107/S0567739476001551
- Underwood C.C., McMillen C.D., Kolis J.W. // J. Chem. Crystallogr. 2015. V. 45. P. 445. https://doi.org/10.1007/s10870-015-0613-z
- Burns J.H., Ellison R.D., Levy H.A. // Acta Crystallogr., Sect. B. 1968. V. 24. № 2. P. 230. https://doi.org/10.1107/S0567740868002013
- Zhurova E.A., Maximov B.A., Simonov V.I. et al. // Kristallografiya. 1996. V. 41. P. 433. http://dx.doi.org/10.1134/1.170440
- Avignant D., Mansouri I., Cousseins J.C. et al. // Mater. Res. Bull. 1982. V. 17. P. 1103.
- Войт Е.И., Слободюк А.Б., Диденко Н.А. // Опт. спектроскопия. 2019. Т. 126. № 2. C. 147. https://doi.org/10.21883/OS.2019.02.47196.233-18
- Войт Е.И., Диденко Н.А., Галкин К.Н. // Опт. спектроскопия. 2015. T. 118. № 1. C. 97. https://doi.org/10.7868/S0030403415010262
- Dracopoulos V., Vagelatos J., Papatheodorou G.N. //J. Chem. Soc., Dalton Trans. 2001. V. 7. P. 1117. https://doi.org/10.1039/B008433F
- Hruska B., Netriova Z., Vaskova Z. et al. // J. Alloys Compd. 2019. V. 791. P. 45. https://doi.org/10.1016/j.jallcom.2019.03.200
- Давидович Р.Л., Кайдалова Т.А., Левчишина Т.Ф., Сергиенко В.И. Атлас инфракрасных спектров поглощения и рентгенометрических данных комплексных фторидов металлов IV и V групп. М.: Наука, 1972. C. 250.
- Диденко Н.А., Войт Е.И. // Опт. спектроскопия. 2023. T. 131. № 3. C. 354. https://doi.org/10.21883/OS.2023.03.55385.449222
- Li C., Wen T., Liu K. et al. // Inorg. Chem. 2021. V. 60. P. 14382. https://doi.org/10.1021/acs.inorgchem.1c02176
- Chen X., Fu H., Wang C. //J. Mol. Liq. 2021. V. 342. P. 117476. https://doi.org/10.1016/j.molliq.2021.117476
- Lin F.-Q., Dong W.-Sh., Liu C.-L. et al. // Colloids Surf., A: Physicochem. Eng. Aspects. 2009. V. 335 P. 1. https://doi.org/10.1016/j.colsurfa.2008.10.014
- Годнева М.М., Мотов Д.Л. Химия подгруппы титана. Сульфаты, фториды, фторосульфаты из неводных сред. М.: Наука, 2006. C. 302.
- Годнева М.М., Мотов Д.Л. Химия фтористых соединений циркония и гафния. Л.: Наука, 1971. C. 107.
- Schmidt M.W., Baldridge K.K., Boatz J.A. et al. // J. Comput. Chem. 1993. V. 14. P. 1347. https://doi.org/10.1002/jcc.540141112
- Leblanc M., Maisonneuve V., Tressaud A. // Chem. Rev. 2015. V. 115. № 2. P. 1191. https://doi.org/10.1021/cr500173c
- Макатун В.Н. Химия неорганических гидратов. Минск: Наука и техника, 1985. C. 246.
- Seki T., Chiang K.Y., Yu C.X. et al. //J. Phys. Chem. Lett. 2020. V. 11. № 19. P. 8459. https://doi.org/10.1021/acs.jpclett.0c01259
- Sengupta A.K., Bhattacharyya U. //J. Fluorine Chem. 1990. V. 46. № 2. P. 229. https://doi.org/10.1016/S0022-1139(00)80992-6
- Войт Е.И., Диденко Н.А. // Сб. тр. XX Междунар. конф. “Спектроскопия координационных соединений”. Туапсе, 2024 г. С. 85.
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