Figure 1. Polygonal three-dimensional π-conjugated macrocycles. (a) Triangular structures: various linkers have been reported. (b) Square structures: challenges remained in their synthetic approach. (IMAGE)

National Institutes of Natural Sciences

Figure 1. Polygonal three-dimensional π-conjugated macrocycles. (a) Triangular structures: various linkers have been reported. (b) Square structures: challenges remained in their synthetic approach.

Caption

Figure 1. Polygonal three-dimensional π-conjugated macrocycles. (a) Triangular structures: various linkers have been reported. (b) Square structures: challenges remained in their synthetic approach.

Credit

Takashi Harimoto, Yasutomo Segawa

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