(E)-3-(1-Methyl-1H-pyrrol-2-yl)-1-phenylprop-2-en-1-one
2011
Crystal Structure of a Chalcone Derivative
publication
Evidence: moderate
Author Information
Author(s): Liu Li, Li Jian, Shao Ying
Primary Institution: Changzhou University
Hypothesis
The study investigates the crystal structure of a chalcone derivative with an N-methyl pyrrole group.
Conclusion
The compound exhibits an E configuration and forms hydrogen-bonded dimers in its crystal structure.
Supporting Evidence
- The compound has a dihedral angle of 29.3° between the benzene and pyrrole rings.
- Two intermolecular C—H⋯O interactions lead to the formation of a dimer.
- The study provides insights into the structural properties of chalcone derivatives.
Takeaway
The researchers looked at a special chemical structure and found that it has a unique shape and sticks together in pairs.
Methodology
The compound was synthesized from 1-methylpyrrole-2-carboxaldehyde and acetophenone, followed by X-ray diffraction analysis.
Digital Object Identifier (DOI)
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