Hydro­gen bonding in N,N′-bis­[(1S)-2-azido-1-(2-methyl­propyl)­ethyl]­oxal­amide: twofold symmetry of R\bf{_2^2}(10) hydrogen-bonded dimers connected into an α-network

Štefanić, Z.; Kojić-Prodić, B.; Džolić, Z.; Katalenić, D.; Žinić, M.; Meden, A.

doi:10.1107/S0108270103005286

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 3
The crystal packing of (I

). Inter- and intramolecular hydrogen bonds between oxalamide groups generate an α-network ladder pattern with the molecular sequence AB–BA–AB–BA. A twofold axis relates dimers A⋯A and B⋯B, whereas the A⋯B dimer reveals an approximate twofold symmetry. For clarity, only those H atoms that act as hydrogen-bond donors are shown.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 59| Part 6| May 2003| Pages o286-o288

doi:10.1107/S0108270103005286

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