Organic Papers - Trimethyl 5H,10H,15H-diindeno­[1,2-a:1′,2′-c]fluorene-5,10,15-tricarboxyl­ate 0.167-hydrate
2011

Study of a New Organic Compound

publication Evidence: moderate

Author Information

Author(s): Menard Melissa C., Fronczek Frank R., Watkins Steven F., Dhar Raj K.

Primary Institution: Department of Chemistry, Louisiana State University

Hypothesis

The study investigates the crystallization and properties of a new organic compound known as (SR,SR,SR)-trimethyl 1,10,19-truxentricarboxylate.

Conclusion

The compound crystallizes as a hydrate with a partially occupied water molecule and exhibits a unique planar structure.

Supporting Evidence

  • The compound has a refined site occupancy of 0.167 for the water molecule.
  • The structure features a 27-atom ring system that is nearly planar.
  • The study utilized a Nonius KappaCCD diffractometer for data collection.

Takeaway

Scientists created a new chemical compound that has a special structure and includes some water molecules in it.

Methodology

The compound was synthesized through aldol condensation and characterized using X-ray crystallography.

Digital Object Identifier (DOI)

10.1107/S1600536810049056

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