Crystal structure and Hirshfeld surface analysis of 3,4-di­hydro-2H-anthra[1,2-b][1,4]dioxepine-8,13-dione

Zazouli, S.; Chigr, M.; Jouaiti, A.; Kyritsakas, N.; Ketatni, E.M.

doi:10.1107/S2056989020003965

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
(a) Inversion dimers with R₂²(14) ring motifs; (b) and (c) packing diagrams of the title compound, viewed along the a and b axes, respectively. Dotted lines indicate C—H⋯O hydrogen bonds.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 76| Part 4| April 2020| Pages 576-580

https://doi.org/10.1107/S2056989020003965

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