Crystal structures of 3-chloro-2-nitro­benzoic acid with quinoline derivatives: 3-chloro-2-nitro­benzoic acid–5-nitro­quinoline (1/1), 3-chloro-2-nitro­benzoic acid–6-nitro­quinoline (1/1) and 8-hy­droxy­quinolinium 3-chloro-2-nitro­benzoate

Gotoh, K.; Ishida, H.

doi:10.1107/S2056989019012799

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

IUCr IT WDC

home archive editors for authors for readers submit open access

view article

Figure 7
A partial packing diagram of (II)

, showing the column structure along [ $[\overline{1}]$ 11] formed by weak π–π interactions (magenta dashed lines). The O—H⋯N and C—H⋯O hydrogen bonds in the hydrogen-bonded acid–base units are indicated by green dashed lines. The π–π interactions including the centroid of the ten-membered quinoline ring system (Cg4) are omitted for clarity.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 75| Part 10| October 2019| Pages 1552-1557

https://doi.org/10.1107/S2056989019012799

Open

access

Follow Acta Cryst. E

Search IUCr Journals		doi		Advanced search
Author		volume	page