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


ABSTRACT: 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 ?-stacking [centroid-centroid distance 3.504?(3)?Å] and weak C-H?O contacts.

SUBMITTER: Reeb SA 

PROVIDER: S-EPMC2969548 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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

Reeb Sarah A SA   Shields Marlesa C MC   Wheeler Kraig A KA  

Acta crystallographica. Section E, Structure reports online 20090529 Pt 6


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. ...[more]

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