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Figure 2
The packing of the hydrogen-bonded dimers (dashed lines) in (IV)[link]. Shaded areas indicate the least-squares planes involved in ππ stacking inter­actions. Dichloro­methane solvent mol­ecules have been omitted for clarity and only those H atoms involved in hydrogen bonding are shown. [Symmetry codes: (i) 1 + x, y, z; (ii) 2 + x, y, z.]

Journal logoSTRUCTURAL
CHEMISTRY
ISSN: 2053-2296
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