Involvement of conformational isomerism in the complexity of the crystal network of 1-(4-nitro­phen­yl)-1H-1,3-benzimidazole derivatives driven by C—H⋯A (A = NO2, Npy and π) and orthogonal Npy⋯NO2 and ONO⋯Csp2 inter­actions

García-Aranda, M.I.; Gómez-Castro, C.Z.; García-Báez, E.V.; Gómez, Y.G.; Castrejón-Flores, J.L.; Padilla-Martínez, I.I.

doi:10.1107/S2053229618003406

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 7
Pictorial representations of several interactions of the nitro group in the supramolecular architecture of compounds (I)–(III), showing nitro–π* (left), and π–π* and N⋯NO₂ (right). The θ angles are around 90°

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 74| Part 4| April 2018| Pages 428-436

https://doi.org/10.1107/S2053229618003406

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