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Figure 1 Twice the asymmetric unit of (I), with H atoms omitted. Displacement ellipsoids are at the 50% probability level. Unlabeled atoms are related to labeled atoms by twofold rotation symmetry. |
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Figure 1 Twice the asymmetric unit of (I), with H atoms omitted. Displacement ellipsoids are at the 50% probability level. Unlabeled atoms are related to labeled atoms by twofold rotation symmetry. |