Clarifying the structures of imidines: using crystallographic characterization to identify tautomers and localized systems of π-bonding

Aristov, M.M.; Geng, H.; Harris, J.W.; Berry, J.F.

doi:10.1107/S2053229623002036

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 7
The stacked hydrogen-bonding network observed in 3. All atoms are drawn with 50% probability displacement ellipsoids and dotted lines are used to indicate hydrogen-bonding interactions. [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 + $[{3\over 2}]$ ; (iii) −x + $[{3\over 2}]$ , y − $[{1\over 2}]$ , −z + $[{3\over 2}]$ ; (iv) −x + 2, −y + 1, −z + 2; (v) x + $[{1\over 2}]$ , −y + $[{3\over 2}]$ , z + $[{1\over 2}]$ .]

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 79| Part 4| April 2023| Pages 133-141

https://doi.org/10.1107/S2053229623002036

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