view article

Figure 3
Each mol­ecule in the ribbon described in Fig. 2[link] is C—H⋯O hydrogen-bonded to a neighbouring ribbon related by a b glide. In addition, mol­ecules in ribbons related by translation along the b axis are involved in a C—H⋯Br inter­action (see Table 1[link] for details). Symmetry codes for the various mol­ecules (and independent unit making up each mol­ecule) are as follows: (i) x, y, z; (ii) −x, y, −z + [{1\over 2}]; (iii) x, y + 1, z; (iv) −x, y + 1, −z + [{1\over 2}]; (v) −x + [{1\over 2}], y − [{1\over 2}], z; (vi) x + [{1\over 2}], y − [{1\over 2}], −z + [{1\over 2}]; (vii) −x + [{1\over 2}], y + [{1\over 2}], z; (viii) x + [{1\over 2}], y + [{1\over 2}], −z + [{1\over 2}].

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
Follow Acta Cryst. E
Sign up for e-alerts
Follow Acta Cryst. on Twitter
Follow us on facebook
Sign up for RSS feeds