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Figure 1 A portion of the polymeric structure in (I), with atom labels and 30% probability displacement ellipsoids for non-H atoms. The symmetry codes are: (a) x, −1 + y, z; (c) 1-x, −1 + y, 2-z; (d) 1-x, y, 2-z. |
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Figure 1 A portion of the polymeric structure in (I), with atom labels and 30% probability displacement ellipsoids for non-H atoms. The symmetry codes are: (a) x, −1 + y, z; (c) 1-x, −1 + y, 2-z; (d) 1-x, y, 2-z. |