The crystal structure of 1-(2-iodo­benzo­yl)-4-(pyrimidin-2-yl)piperazine: a three-dimensional hydrogen-bonded framework, augmented by π–π stacking inter­actions and I⋯N halogen bonds

Mahesha, N.; Yathirajan, H.S.; Furuya, T.; Akitsu, T.; Glidewell, C.

doi:10.1107/S205698901801811X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 4
Part of the crystal structure of compound (I)

showing the formation of a hydrogen-bonded chain of rings parallel to the [ $[\overline{1}]$ 11] direction. Hydrogen bonds are drawn as dashed lines and, for the sake of clarity, the H atoms not involved in the motif shown have been omitted. The I atoms marked with an asterisk (*), a hash (#), a dollar sign ($), an ampersand (&) or a percent sign (%) are at the symmetry positions (1 − x, 1 − y, 1 − z), ( $[{1\over 2}]$ − x, $[{1\over 2}]$ + y, $[{3\over 2}]$ − z), (− $[{1\over 2}]$ + x, $[{3\over 2}]$ − y, $[{1\over 2}]$ + z), ( $[{1\over 2}]$ + x, $[{1\over 2}]$ − y, − $[{1\over 2}]$ + z) and (1.5 − x, − $[{1\over 2}]$ + y, $[{1\over 2}]$ − z) respectively.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 75| Part 2| February 2019| Pages 129-133

https://doi.org/10.1107/S205698901801811X

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