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Figure 1
The asymmetric unit of (I)[link], showing the four independent mol­ecules (labelled AD), with displacement ellipsoids drawn at the 40% probability level. Unlabelled atoms follow the same label sequence as mol­ecule A. ππ bonds are represented by dashed lines connecting ring centres and Br⋯Br inter­actions are represented by double-dashed lines. [Symmetry codes: (i) −x + 1, −y + 2, −z + 1; (ii) −x, −y + 1, −z + 1; (iii) −x, −y, −z; (iv) −x + 1, −y + 1, −z; (v) −x + 1, −y + 1, −z + 1; (vi) −x, −y + 1, −z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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