Date Published: July 01, 2012
Publisher: International Union of Crystallography
Author(s): Andreas Lemmerer.
In the title molecular salt, C3H8N+·C7H4IO2−, the cyclopropanaminium cation forms three hydrogen bonds to the 4-iodobenzoate anion, forming two unique repeating R44(12) hydrogen-bonding rings that result in one-dimensional hydrogen-bonded columns along the crystallographic c axis.
For proton-transfer compounds, see: Kinbara et al. (1996 ▶). For hydrogen bonds between primary ammonium cations and a carboxylate anion, see: Lemmerer (2011 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶).