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Figure 2 Crystal packing for the B substructure. a) viewed along b. b) viewed along a. Dashed lines indicate π–π bonds (See Table 3 for details). Symmetry codes: (iii) x − 1, y, z; (vii) x, 3/2-y, + z. |
Open access
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Figure 2 Crystal packing for the B substructure. a) viewed along b. b) viewed along a. Dashed lines indicate π–π bonds (See Table 3 for details). Symmetry codes: (iii) x − 1, y, z; (vii) x, 3/2-y, + z. |