The crystal structure of the ammonium salt of 2-aminomalonic acid

Hollenwäger, Dirk; Nitzer, Alexander; Bockmair, Valentin und Kornath, Andreas J. (2024): The crystal structure of the ammonium salt of 2-aminomalonic acid. In: Acta Crystallographica Section C Structural Chemistry, Vol. 80, No. 7: pp. 291-296

Abstract

The salt ammonium 2-am­ino­mal­on­ate (systematic name: ammonium 2-aza­niumyl­propane­dioate), NH4+·C3H4NO4−, was synthesized in diethyl ether from the starting materials malonic acid, ammonia and bromine. The salt was recrystallized from water as colourless blocks. In the solid state, intra­molecular medium–strong N—H⋯O, weak C—H⋯O and weak C—H⋯N hydrogen bonds build a three-dimensional network.

• Item Type: Journal article
• Faculties: Chemistry and Pharmacy > Department of Chemistry
• Subjects: 500 Science > 540 Chemistry
• ISSN: 2053-2296
• Language: English