(±)-3-Carb-oxy-2-(imidazol-3-ium-1-yl)-propanoate

(±)-3-Carb-oxy-2-(imidazol-3-ium-1-yl)-propanoate

The title compound, C(7)H(8)N(2)O(4), crystallizes as a zwitterion, with mol-ecules organized into mol-ecular sheets via carbox-yl-carboxyl-ate and N(+)-H⋯carboxyl-ate contacts. These sheets are constructed from translationally related mol-ecules that further link to neighboring motifs via π-stackin...

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Veröffentlicht in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2009-05, Vol.65 (Pt 6), p.o1424-o1424
Hauptverfasser: Reeb, Sarah A, Shields, Marlesa C, Wheeler, Kraig A
Format: Artikel
Sprache:eng
Schlagworte:
Organic Papers
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Beschreibung
Zusammenfassung:The title compound, C(7)H(8)N(2)O(4), crystallizes as a zwitterion, with mol-ecules organized into mol-ecular sheets via carbox-yl-carboxyl-ate and N(+)-H⋯carboxyl-ate contacts. These sheets are constructed from translationally related mol-ecules that further link to neighboring motifs via π-stacking [centroid-centroid distance 3.504 (3) Å] and weak C-H⋯O contacts.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809018510