Figure 5
An illustration down [100] (with [010] upwards) of the short contacts in (II). Atoms labelled with an ampersand (&) lie at positions (−x, −y, 1 − z), a dollar sign ($) at (1 − x, −y, −z) and a hash (#) at (x − , − y, + z). The unit-cell outline has been omitted for clarity. |