Species with data from:

Keim, E.R.; Polak, M.L.; Owrutsky, J.C.; Coe, J.V.; Saykally, R.J., Absolute infrared vibrational band intensities of molecular ions determined by direct laser absorption spectroscopy in fast ion beams, J. Chem. Phys., 1990, 93, 5, 3111, https://doi.org/10.1063/1.458845 .

4 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. Hydronium cation (H₃O⁺)
   
2. Formyl cation (CHO⁺)
   
3. Nitrogen(1+), hydrodi- (HN₂⁺)
4. NH4+ (H₄N⁺)