2-Aminopyridinium 1-phenylcyclopropane-1-carboxylate

2-Aminopyridinium 1-phenylcyclopropane-1-carboxylate

In the title salt, C5H7N2+·C10H9O2−, 2-aminopyridine and 1-phenylcyclopropane-1-carboxylic acid crystallize together, forming a 2-aminopyridinium–carboxylate supramolecular heterosynthon involving two N—H...O hydrogen bonds, which in turn dimeri...

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Bibliographic Details
Main Authors: Reginald B. H. Tan, Pui Shan Chow, Srinivasulu Aitipamula, Guangwen He
Format: Article
Language:English
Published: International Union of Crystallography 2010-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810049093
Description
Summary:In the title salt, C5H7N2+·C10H9O2−, 2-aminopyridine and 1-phenylcyclopropane-1-carboxylic acid crystallize together, forming a 2-aminopyridinium–carboxylate supramolecular heterosynthon involving two N—H...O hydrogen bonds, which in turn dimerizes to form a four-component supramolecular unit also sustained by N—H...O hydrogen bonding. A C—H...π interaction between a pyridine C—H group and the centroid of the phenyl ring of the anion further stabilizes the four-component supramolecular unit. The overall crystal packing also features C—H...O interactions.
ISSN:1600-5368

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