The supra­molecular architecture of tris­(naphthalene-1,5-diaminium) bis­(5-amino­naphthalen-1-aminium) octa­kis­[hydrogen (5-carb­oxy­pyridin-3-yl)phosphon­ate]

Wilk, M.; Janczak, J.; Videnova-Adrabinska, V.

doi:10.1107/S0108270112033781

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 3
The interrelationships between the organic cations of (I)

along the [101] direction. Five-membered sequences, consisting of two naphthalene-1,5-diaminium (5) cations on general positions, two 5-aminonaphthalen-1-aminium (6) cations and one centrosymmetric naphthalene-1,5-diaminium cation (7), are formed via FF interactions, and these sequences are further extended into a one-dimensional array by both FF and OFF interactions. Hydrogen bonds are shown as dashed lines. The (C)H atoms of the naphthalene rings have been omitted. [Symmetry codes: (iii) −x + 1, −y + 1, −z; (v) −x + 2, −y + 1, −z + 1.]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 68| Part 9| August 2012| Pages o351-o354

doi:10.1107/S0108270112033781

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