Figure 1
Connectivity in AM-1, shown with displacement ellipsoids at the 50% probability level. [Symmetry codes: (i)
y
+
, 1/2-
x
,
z
; (ii) 1/2-
y
,
x
+
,
z
; (iii)
y
- 1/2, 1/2-
x
; (iv) -
x
, 1-
y
,
z
.]
© International Union of Crystallography 2007