view article
Figure 2
Packing diagram of (II)[link] projected on the ac plane, showing parallel chains of alternating mol­ecules A (grey) and B (black) extending along the ac plane. Two such chains lying close to the ac plane are shown as ball-and-stick structures. The chains are stabilized by dotted hydrogen bonds between sulfone atom O3B of mol­ecule B and the –OH group (H9A) of the carboxylic acid substituent of mol­ecule A. Three other hydrogen bonds between the carboxylic acid groups of mol­ecules A and B extend along the b axis to form chains of A and B mol­ecules, represented as wire frame structures. H atoms not involved in hydrogen bonds have been omitted for clarity.

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
Volume 64| Part 9| August 2008| Pages o485-o488
doi:10.1107/S0108270108022439
Follow Acta Cryst. C
Sign up for e-alerts
E-alerts
Follow Acta Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS