Crystal structures of four indole derivatives with a phenyl substituent at the 2-position and a carbonyl group at the 3-position: the C(6) N—H⋯O chain remains the same, but the weak reinforcing inter­actions are different

Kerr, J.R.; Trembleau, L.; Storey, J.M.D.; Wardell, J.L.; Harrison, W.T.A.

doi:10.1107/S2056989016002620

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 9
Partial packing diagram for (III)

, showing the formation of [001] chains linked by N—H⋯O hydrogen bonds (double-dashed lines) and reinforced by aromatic π–π stacking contacts. Symmetry code as in Table 3

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 3| March 2016| Pages 363-369

doi:10.1107/S2056989016002620

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