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Figure 2 Part of the crystal structure showing the formation of helical rings running along [010]. H-atoms not involved are omitted. Symmetry code: (i) −x, y-1/2, −z+1/2; (ii) −x, y+1/2, −z+1/2. |
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Figure 2 Part of the crystal structure showing the formation of helical rings running along [010]. H-atoms not involved are omitted. Symmetry code: (i) −x, y-1/2, −z+1/2; (ii) −x, y+1/2, −z+1/2. |