|
Figure 1
The independent molecular components of (I), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 30% probability level. Atom O1 lies on a twofold rotation axis (see Comment). |
|
Figure 1
The independent molecular components of (I), showing the atom-labelling scheme. Displacement ellipsoids are drawn at the 30% probability level. Atom O1 lies on a twofold rotation axis (see Comment). |