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| Figure 1 Fig. 1 The structure of (I), showing the atom-numbering scheme and displacement ellipsoids drawn at the 30% probability level. Unlabelled atoms are related to the labelled atoms by the symmetry operator (2-x, 1-y, −z). |
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| Figure 1 Fig. 1 The structure of (I), showing the atom-numbering scheme and displacement ellipsoids drawn at the 30% probability level. Unlabelled atoms are related to the labelled atoms by the symmetry operator (2-x, 1-y, −z). |