Species with data from:

Gleiter, R.; Dobler, W.; Eckert-Maksic, M., The electronic structure of o-tropoquinone, p-tropoquinone, and cyclopentene-1,2,3-trione - PE spectroscopic investigations, Nouv. J. Chim., 1982, 6, 123.

5 matching species were found.

For each matching species the following will be displayed:

• Chemical name
• Chemical formula
• Structure image (if available)

Click on the name to see more data.

1. 4-Cyclopentene-1,3-dione (C₅H₄O₂)
   
2. Cyclopent-4-ene-1,2,3-trione (C₅H₂O₃)
   
3. 3,6-Cycloheptadiene-1,2,5-trione (C₇H₄O₃)
   
4. 4-Cyclopentene-1,3-dione, 2-diazo- (C₅H₂N₂O₂)
   
5. 4,6-Cycloheptadiene-1,2,3-trione (C₇H₄O₃)