Home / Publications / Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown

Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown

, 
Irina Aleksandrovna Tikhonova 1
Irina Aleksandrovna Tikhonova
,  , 
Andrei Yuryevich Volkonsky 1
Andrei Yuryevich Volkonsky
, 
10.71267/mencom.7803
Published 2025-11-29
Communication , Volume 36, Issue 1, 31-33
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Tugashov K. I. et al. Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown // Mendeleev Communications. 2025. Vol. 36. No. 1. pp. 31-33.
GOST all authors (up to 50) Copy
Tugashov K. I., Tikhonova I. A., Shur V. B., Volkonsky A. Y., Dolgushin F. M. Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown // Mendeleev Communications. 2025. Vol. 36. No. 1. pp. 31-33.
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TY - JOUR
DO - 10.71267/mencom.7803
UR - https://mendcomm.colab.ws/publications/10.71267/mencom.7803
TI - Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown
T2 - Mendeleev Communications
AU - Tugashov, Kirill Igorevich
AU - Tikhonova, Irina Aleksandrovna
AU - Shur, Vladimir Borisovich
AU - Volkonsky, Andrei Yuryevich
AU - Dolgushin, Fedor Mikhailovich
PY - 2025
DA - 2025/11/29
PB - Mendeleev Communications
SP - 31-33
IS - 1
VL - 36
ER -
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@article{2025_Tugashov,
author = {Kirill Igorevich Tugashov and Irina Aleksandrovna Tikhonova and Vladimir Borisovich Shur and Andrei Yuryevich Volkonsky and Fedor Mikhailovich Dolgushin},
title = {Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown},
journal = {Mendeleev Communications},
year = {2025},
volume = {36},
publisher = {Mendeleev Communications},
month = {Nov},
url = {https://mendcomm.colab.ws/publications/10.71267/mencom.7803},
number = {1},
pages = {31--33},
doi = {10.71267/mencom.7803}
}
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Tugashov, Kirill Igorevich, et al. “Monochloride complex of five-mercury anticrown [(CF3)2CHg]5 and reinvestigation of crystal structure of this anticrown.” Mendeleev Communications, vol. 36, no. 1, Nov. 2025, pp. 31-33. https://mendcomm.colab.ws/publications/10.71267/mencom.7803.

Keywords

anti-Werner complexes
anticrown
chlorine
lead.
mercury
organofluorine compounds

Abstract

Reexamination of crystal structure of five-mercury anticrown [(CF3)2CHg]5 revealed that instead of the previous definition as a co-crystal of this anticrown with water and pyridine {[(CF3)2CHg]5}·2 Py·2H2O, the compound actually represented its bipyramidal dichloride complex, (PyH)2{[(CF3)2CHg]5}Cl2. Treating it with lead(II) benzoate gave pyramidal monochloride complex (PyH){[(CF3)2CHg]5}Cl.

Funders

Russian Science Foundation
23-23-00654

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