Species with data from:

Relph, R.A.; Bopp, J.C.; Roscioli, J.R.; Johnson, M.A., Structural characterization of (C[sub 2]H[sub 2])[sub 1--6]+] cluster ions by vibrational predissociation spectroscopy, J. Chem. Phys., 2009, 131, 11, 114305, https://doi.org/10.1063/1.3212595 .

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. Acetylene ion (C₂H₂⁺)
2. cyc-C4H4+ (C₄H₄⁺)