Effect of counter-ion on packing and crystal density of 5,5′-(3,3′-bi[1,2,4-oxa­diazole]-5,5′-di­yl)bis­(1H-tetra­zol-1-olate) with five different cations

Giles, I.D.; DeHope, A.J.; Zuckerman, N.B.; Parrish, D.A.; Pagoria, P.F.

doi:10.1107/S205698901800364X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 9
(a) Sheet-like packing of 4 as seen down the b-axis, showing the extended sheets containing both the dianion and the associated coplanar cations and solvent water, and (b) view highlighting the extensive in-plane hydrogen-bonding network between 5-aminotetrazolium, the surrounding dianions, and incorporated water molecules (intermolecular contacts). [Symmetry codes: (i) −x, y + $[{1\over 2}]$ , −z − $[{1\over 2}]$ ; (ii) −x, y − $[{1\over 2}]$ , −z − $[{1\over 2}]$ ; (iii) x − 1, y, z − 2.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 74| Part 4| April 2018| Pages 505-513

https://doi.org/10.1107/S205698901800364X

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