Species with data from:

Brundle, C.R.; Brown, D.B., The vibrational structure in the photoelectron spectra of ethylene and ethylene-d₄, and its relationship to the vibrational spectrum of Zeise's salt K[PtCl₃(C₂H₄)]H₂O, Spectrochim. Acta, 1971, 27A, 2491.

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.

1. Ethylene ion (C₂H₄⁺)
2. C2D4+ (C₂D₄⁺)