Isostructural behaviour in ammonium and potassium salt forms of sulfonated azo dyes

Kennedy, A.R.; Kirkhouse, J.B.A.; McCarney, K.M.; Puissegur, O.

doi:10.1107/S2053229624001293

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 7
Packed structure of NH₄3 viewed along the b axis. Despite the twisted nature of the azo anion, this structure has a similar simple layering structure with alternating hydrophobic (arylazo) and hydrophilic (cation and water) layers as the planar species. Here the layers lie parallel to the bc plane.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 80| Part 3| March 2024| Pages 66-79

https://doi.org/10.1107/S2053229624001293

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