Binary co-crystals of the active pharmaceutical ingredient 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene and camphoric acid

Bisht, K.K.; Patel, P.; Rachuri, Y.; Eringathodi, S.

doi:10.1107/S2052520613031260

Acta Crystallographica Section B
Acta Crystallographica
Section B STRUCTURAL SCIENCE, CRYSTAL ENGINEERING AND MATERIALS

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Figure 4
Overlay depicting the similarity between CCP3:2 (red) and CCR3:2 (blue). The origin shift of ¼c is due to the adoption of standard origin choices for space groups P2₁ (origin on 2₁) and P2₁/n (origin on $[\bar 1]$ ). For the cam molecules, it can be seen that one of the disorder components in CCR3:2 overlays the (+)-cam molecule in CCP3:2; the other disorder component corresponds to (−)-cam.

STRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS

ISSN: 2052-5206

Volume 70| Part 1| January 2014| Pages 63-71

doi:10.1107/S2052520613031260

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