Two metastable high hydrates of energetic material 3,3′,5,5′-tetra­nitro-4,4′-bi­pyrazole

Domasevitch, K.V.; Krautscheid, H.

doi:10.1107/S2053229624003346

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 5
(a) Projection of the structure of (1) on the ab plane, showing the topology of the aqua tape (which is highlighted with a blue strip) and the accommodation of the H₂Tnbpz molecules through bonding of the B rings. (b) The bonding mode of the A rings with a set of lone pair–π-hole interactions involving also the O1W water molecule. [Symmetry codes: (i) −x, −y + 1, −z + 1; (iii) −x + $[{1\over 2}]$ , y + $[{1\over 2}]$ , z; (vi) x − $[{1\over 2}]$ , −y + $[{1\over 2}]$ , −z + 1.]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 80| Part 5| May 2024| Pages 166-176

https://doi.org/10.1107/S2053229624003346

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