Species with data from:

Gerardi, H.K.; Breen, K.J.; Guasco, T.L.; Weddle, G.H.; Gardenier, G.H.; Laaser, J.E.; Johnson, M.A., Survey of Ar-Tagged Predissociation and Vibrationally Mediated Photodetachment Spectroscopies of the Vinylidene Anion, C2H2-, J. Phys. Chem. A, 2010, 114, 3, 1592-1601, https://doi.org/10.1021/jp9095419 .

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. CH2=C (C₂H₂)
   
2. Ar..CH2=C radical anion (C₂H₂Ar^-)