Species with data from:

Amano, T., Difference-frequency laser spectroscopy of molecular ions with a hollow-cathode cell: extended analysis of the ν_1 band of H_2D^+, J. Opt. Soc. Am. B, 1985, 2, 5, 790, https://doi.org/10.1364/JOSAB.2.000790 .

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. H3+ (H₃⁺)
2. H2D+ (DH₂⁺)