2-氨基丙二酸铵盐的晶体结构。

IF 0.7 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Acta Crystallographica Section C Structural Chemistry Pub Date : 2024-07-01 Epub Date: 2024-06-19 DOI:10.1107/S2053229624005576

Dirk Hollenwäger, Alexander Nitzer, Valentin Bockmair, Andreas J Kornath

引用次数: 0

摘要

以丙二酸、氨和溴为起始原料，在二乙醚中合成了 2-氨基丙二酸铵盐（系统名称：2-铵基铵盐）NH4+-C3H4NO4-。从水中重结晶出无色块状盐。在固态下，分子内中等强度的 N-H...O、弱 C-H...O 和弱 C-H...N 氢键构建了一个三维网络。

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

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.

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来源期刊

Acta Crystallographica Section C Structural Chemistry CHEMISTRY, MULTIDISCIPLINARYCRYSTALLOGRAPH-CRYSTALLOGRAPHY

CiteScore

1.60

自引率

12.50%

发文量

148

期刊介绍： Acta Crystallographica Section C: Structural Chemistry is continuing its transition to a journal that publishes exciting science with structural content, in particular, important results relating to the chemical sciences. Section C is the journal of choice for the rapid publication of articles that highlight interesting research facilitated by the determination, calculation or analysis of structures of any type, other than macromolecular structures. Articles that emphasize the science and the outcomes that were enabled by the study are particularly welcomed. Authors are encouraged to include mainstream science in their papers, thereby producing manuscripts that are substantial scientific well-rounded contributions that appeal to a broad community of readers and increase the profile of the authors.