view article

Figure 2
Comparison of the conformations of di­phenyl­silanediylbis(4-benzoic acid) and its anions. (a) C2-symmetric structures. H2A: dark-green – XOZVIT; A2−: red – I (current work), blue – ZIGXEV-1, yellow – XOQXIL-1. (b) Asymmetric structures. HA: light-green – XOZWAM; A2−: lilac – ZIGXIZ-1, pink – ZIGXIZ-2, orange – XOQXIL-2. Numbers accompanying refcodes refer to two structurally non-equivalent anions in a given compound. The disordered symmetric anion in ZIGXEV-2 is not shown.

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