rac-Ammonium cis-2-carboxycyclohexane-1-carboxylate
2011

Structure of rac-Ammonium cis-2-carboxycyclohexane-1-carboxylate

publication Evidence: moderate

Author Information

Author(s): Smith Graham, Wermuth Urs D.

Primary Institution: Queensland University of Technology

Conclusion

The study confirms the structure of the racemic cis-salt of cyclohexane-1,2-dicarboxylic acid.

Supporting Evidence

  • The compound has a monoclinic unit cell structure.
  • Five hydrogen-bonding interactions were identified in the structure.
  • The study provides a detailed analysis of the torsion angles in the compound.

Takeaway

The researchers made a new compound from cyclohexane and ammonium, and they figured out what it looks like using X-ray analysis.

Methodology

The compound was synthesized by reacting cyclohexane-1,2-dicarboxylic anhydride with an ammoniacal ethanol-water solution and analyzed using X-ray diffraction.

Digital Object Identifier (DOI)

10.1107/S1600536810051883

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