Title of article
Crystal structure of melaminium cyanoacetate monohydrate
Author/Authors
Regmi, Bhawani Sigdel Department of Chemistry and Biochemistry - University of North Georgia, USA , Apblett, Allen Oklahoma State University - Stillwater, Oklahoma, USA , Powell, Douglas University of Oklahoma - Norman, Oklahoma, USA
Pages
8
From page
1
To page
8
Abstract
The asymmetric unit of the title compound, 2,4,6-triamino-1,3,5-triazin-1-ium cyanoacetate monohydrate, C3H7N6+·NCCH2COO−·H2O, consists of a melaminium cation, a cyanoacetate anion and a water molecule, which are connected to each other via N—H⋯O and O—H⋯O hydrogen bonds, generating an eight-membered ring. In the crystal, the melaminium cations are connected by two pairs of N—H⋯N hydrogen bonds, forming tapes along [110]. These tapes develop a three-dimensional network through N—H⋯O, O—H⋯O, N—H⋯N and C—H⋯O hydrogen bonds between the cations, anions and water molecules.
Keywords
crystal structure , hydrogen bonding , cyanoacetate anion , melaminium cation
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2020
Record number
2622862
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