3,4-Bis[4-(4-methoxyphenoxy)phenyl]-2,5-dihydrofuran-2,5-dione
2011
Crystal Structure of a Photochromic Compound
publication
Evidence: moderate
Author Information
Author(s): Zhang Tao, Wang Wenjing, Xu Jiao, Ni Liwei, Zhang Xing
Primary Institution: Northwest A&F University
Hypothesis
The study aims to characterize the crystal structure of a new photochromic compound derived from 3,4-diaryl substituted maleic anhydride.
Conclusion
The crystal structure reveals that neighboring benzene rings are twisted at specific angles relative to the five-membered ring.
Supporting Evidence
- The compound's molecular structure was characterized using X-ray diffraction.
- The interplanar angles between the benzene rings and the maleic anhydride ring were measured.
Takeaway
Scientists studied a special compound that changes color when exposed to light, and they found that its structure has some interesting twists.
Methodology
Single crystal X-ray analysis was used to determine the structure of the compound.
Digital Object Identifier (DOI)
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