7-Hydroxyindan-1-one C9H8O2
2011
Study of 7-Hydroxy-1-Indanone Crystal Structure
publication
Evidence: high
Author Information
Author(s): Chen Kew-Yu, Wen Yuh-Sheng, Fang Tzu-Chien, Chang Yuan-Jay, Chang Ming-Jen
Primary Institution: Feng Chia University
Hypothesis
The study investigates the crystal structure and hydrogen bonding in 7-hydroxy-1-indanone.
Conclusion
The crystal structure of 7-hydroxy-1-indanone features unique hydrogen bonding that forms specific ring motifs.
Supporting Evidence
- The study identifies an intramolecular hydrogen bond that creates an S(6) ring.
- The dihedral angle between the S(6) ring and the benzene ring is measured at 1.89°.
- Cyclic dimers are formed through O—H⋯O hydrogen bonds in the crystal structure.
Takeaway
This study looks at how molecules of 7-hydroxy-1-indanone stick together in a crystal, forming special shapes through hydrogen bonds.
Methodology
The crystal structure was determined using X-ray diffraction techniques.
Digital Object Identifier (DOI)
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