view article
Figure 4
(a) A (rare) undisordered perchlorate anion on a threefold axis. Atoms O1 and Cl lie on this axis, O2a and O2b are symmetry equivalents of O2. (b) A (more common) disordered perchlorate anion. It still lies on a threefold axis, but there is a second orientation with atoms O1′, O2′ etc.

Journal logoFOUNDATIONS
ADVANCES
ISSN: 2053-2733
Volume 64| Part 1| January 2008| Pages 112-122
https://doi.org/10.1107/S0108767307043930
Follow Acta Cryst. A
Sign up for e-alerts
E-alerts
Follow Acta Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS