Crystal structure of the tetra­gonal polymorph of bis­(1-ethyl-3-methyl­imidazolium) tetra­bromido­cadmate

Đorđević, T.; Gerger, S.; Karanović, L.

doi:10.1107/S2056989016009919

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
A view of the molecular entities in the structure of (C₆H₁₁N₂)₂[CdBr₄]. Displacement ellipsoids are drawn at the 50% probability level. H atoms are represented as small spheres of arbitrary radius. C—H⋯Br hydrogen-bonding interactions are shown with dashed blue lines. Disordered alkyl groups are distinguished by solid and dotted bonds, together with the C and H atoms being shown in different colours. [Symmetry codes: (a) y − $[{1\over 4}]$ , −x + $[{1\over 4}]$ , −z + $[{1\over 4}]$ ; (b) −y + $[{1\over 4}]$ , x + $[{1\over 4}]$ , −z + $[{1\over 4}]$ ; (c) −x, −y + $[{1\over 2}]$ , z; (d) −y + $[{3\over 4}]$ , x + $[{3\over 4}]$ , −z + $[{3\over 4}]$ ; (e) y − $[{3\over 4}]$ , −x + $[{3\over 4}]$ , −z + $[{3\over 4}]$ ; (f) −x, −y + $[{3\over 2}]$ , z.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 7| July 2016| Pages 1013-1016

https://doi.org/10.1107/S2056989016009919

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