Species with data from:

Stockbauer, R.; Inghram, M.G., Vibrational structure in the ground state of ethylene ethylene-d4 molecular ions investigated by threshold photoelectron spectroscopy, J. Electron Spectrosc. Relat. Phenom., 1975, 7, 492.

4 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. Ethylene (C₂H₄)
   
2. [2H4]ethylene (C₂D₄)
3. Ethylene ion (C₂H₄⁺)
4. C2D4+ (C₂D₄⁺)