Crystal structure and Hirshfeld surface analysis of 4,4′-(propane-1,3-diyl)bis(4H-1,2,4-triazol-1-ium) penta­fluorido­oxidovanadate(V)

Senchyk, G.A.; Lysenko, A.B.; Krautscheid, H.; Domasevitch, K.V.

doi:10.1107/S205698902000585X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
(a) Fragment of the double hydrogen-bonded chain showing the cis-directing function of the [VOF₅]²⁻ anions (with respect to the strongest N—H⋯F hydrogen-bond donors) and short anion⋯π contact subtended by the triazole ring to the O1/F2/F5 face of the anion. (b) Structure of the hydrogen-bonded layer, viewed nearly down the c axis, with the strongest hydrogen bonds and two kinds of stacking interactions indicated by blue and red dotted lines, respectively. [Symmetry codes: (i) −x + $[{1\over 2}]$ , y − $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (ii) −x + $[{3\over 2}]$ , y + $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (iv) $[{3\over 2}]$ − x, − $[{1\over 2}]$ + y, $[{1\over 2}]$ − z; (vii) −x + $[{1\over 2}]$ , y + $[{1\over 2}]$ , −z + $[{1\over 2}]$ ; (viii) −x, −y, −z.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 76| Part 6| June 2020| Pages 780-784

https://doi.org/10.1107/S205698902000585X

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