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

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 6
Partial packing diagram for (I)

, showing the formation of [100] double chains linked by N—H⋯O and C—H⋯O hydrogen bonds (double-dashed lines). Symmetry codes as in Table 1

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

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