view article
Figure 1
Partial representation (Mercury 3.8, ball and stick) of the infinite chains formed by halogen bonds in crystalline (a) cyanogen chloride, (b) 4-bromo- and (c) 4-iodobenzonitrile and formed by pnictogen bonds in (d) cyano-dimethylarsine. Hydrogen atoms have been omitted for simplicity; halogen and pnictogen bonds are black dotted lines. Color codes: grey, carbon; blue, nitrogen; violet, arsenic; brown, bromine; green, chlorine; purple, iodine.

IUCrJ
Volume 4| Part 4| July 2017| Pages 411-419
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517004262