5-p-Tolyl-1,2,3,3a-tetrahydrobenzo[e]pyrrolo[2,1-b][1,3]oxazepin-10(5H)-one
2011
Crystal Structure of a New Compound
publication
Evidence: high
Author Information
Author(s): Jin Yun-Zhou, Liu Cai-E, Zhang Rong-Hua, Fu Da-Xu, Lv Yao-Kang
Primary Institution: Chemistry Department, Tongji University, Shanghai, People’s Republic of China
Conclusion
The study successfully determined the crystal structure of the compound C19H19NO2, revealing its unique molecular arrangement.
Supporting Evidence
- The compound contains a seven-membered ring fused to a five-membered and a six-membered ring.
- The dihedral angle between the two benzene rings is 86.90°.
- Weak C—H⋯O hydrogen bonds link neighboring molecules.
Takeaway
The researchers figured out how a new chemical compound is structured, which helps us understand its properties better.
Methodology
The compound was synthesized through a photoreaction and analyzed using X-ray crystallography.
Digital Object Identifier (DOI)
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