Species with data from:

Gupta, B.K.; Matsen, F.A., Potential curves for the X²Σ₂⁺ and the lowest ²Σ_g⁺ states of the helium molecule ion, J. Chem. Phys., 1967, 47, 4860-4863.

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. He2+2 (He₂⁺²)
2. He2+ (He₂⁺)