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Figure 2
Molecular graphs from the experimental ED at 100 K showing (a) Cπ⋯Cπ stacking interaction between the tetracene backbones and (b) H8—H8 bond. Red and yellow dots indicate b.c.p.s and ring critical points, respectively. The solid brown line separates adjacent atomic basins. Symmetry operations are listed in Table 1[link].

IUCrJ
Volume 2| Part 5| September 2015| Pages 563-574
ISSN: 2052-2525
https://doi.org/10.1107/S2052252515012130