Species with data from:

Zhou, M.; Andrews, L., Infrared spectra of the CO[sub 2][sup -] and C[sub 2]O[sub 4][sup -] anions isolated in solid argon, J. Chem. Phys., 1999, 110, 5, 2414, https://doi.org/10.1063/1.477947 .

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. Carbon dioxide anion (CO₂^-)
2. O2CCO2- (C₂O₄^-)