Unusual centrosymmetric structure of [<i>M</i>(18-crown-6)]^+^ (<i>M</i> = Rb, Cs and NH~4~) complexes stabilized in an environment of hexachloridoantimonate(V) anions
Authors of publication
Ponomarova, Vira V.; Rusanova, Julia A.; Rusanov, Eduard B.; Domasevitch, Konstantin V.
Journal of publication
Acta Crystallographica Section C
Year of publication
2015
Journal volume
71
Journal issue
10
a
14.0782 ± 0.001 Å
b
14.0782 ± 0.001 Å
c
10.623 ± 0.0008 Å
α
90°
β
90°
γ
120°
Cell volume
1823.4 ± 0.2 Å3
Cell temperature
223 ± 2 K
Ambient diffraction temperature
223 ± 2 K
Number of distinct elements
6
Space group number
148
Hermann-Mauguin space group symbol
R -3 :H
Hall space group symbol
-R 3
Residual factor for all reflections
0.0353
Residual factor for significantly intense reflections
0.031
Weighted residual factors for significantly intense reflections
0.0761
Weighted residual factors for all reflections included in the refinement
0.0789
Goodness-of-fit parameter for all reflections included in the refinement