Anhydrous 1:1 proton-transfer compounds of isonipecotamide with picric acid and 3,5-dinitro­salicylic acid: 4-carbamoylpiperidinium 2,4,6-trinitro­phenolate and two polymorphs of 4-carbamoylpiperidinium 2-carb­oxy-4,6-dinitro­phenolate

Smith, G.; Wermuth, U.D.

doi:10.1107/S010827011004672X

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 3
The molecular configuration and atom-naming scheme for the two isonipecotamide cations (A and B) and the two DNSA anions (C and D) in the asymmetric unit of (III)

. Displacement ellipsoids are drawn at the 50% probability level. Inter-species hydrogen bonds are shown as dashed lines.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 66| Part 12| November 2010| Pages o609-o613

doi:10.1107/S010827011004672X

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