A 1:1 molecular complex of 4-aminocyclo-hexanol and (4-hydroxycyclohexyl) carbamic acid

Abstract

The title molecular complex, 4-ammoniocyclohexanol (4-hydroxycyclohexyl) carbamate, C6H14NO+·C7H 12NO3-, forms an ionic column with N-H⋯O, O-H⋯O and C-H⋯O interactions. There are two different cyclic supramolecular synthons of note. The crystal structures of ionic amino acids also have similar structural patterns. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved.