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Figure 18
Part of the crystal structure of (4), showing the formation of a chain of spiro-linked R66(16) rings parallel to [010]. The atom marked with a star (*) is at the symmetry position (x, 1 + y, z). |
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Figure 18
Part of the crystal structure of (4), showing the formation of a chain of spiro-linked R66(16) rings parallel to [010]. The atom marked with a star (*) is at the symmetry position (x, 1 + y, z). |