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Left: structural formulas of tectons assembled via LAG methodology. Middle: (succinic acid)·(caffeine)4 host framework with guests omitted. Right: view of the hydrogen C–H···O and halogen Br···N bonds involving the bromoform included in the (succinic acid)·(caffeine)4 host framework. Adapted with permission from ref (798). Copyright 2012 Royal Society of Chemistry.
