Species with data from:
Kohn, D.W.; Chen, P., Vibrational structure in the photoelectron spectrum of cyclobutadiene as a probe of structure, J. Am. Chem. Soc., 1993, 115, 2844.
2 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.
- Cyclobutadiene (C4H4)
- cyc-C4H4+ (C4H4+)