Species with data from:

Ding, C.F.; Wang, X.B.; Wang, L.S., Photoelectron spectroscopy of doubly charged anions: Intramolecular Coulomb repulsion and solvent stabilization, J. Phys. Chem. A, 1998, 102, 45, 8633-8636, https://doi.org/10.1021/jp982698x .

23 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. Water (H₂O)
   
2. MeCO2 anion (C₂H₃O₂^-)
   
3. H2O..O2C(CH2)6CO2 dianion (C₈H₁₄O₅^-2)
4. H2O..O2C(CH2)4CO2 dianion (C₆H₁₀O₅^-2)
5. H2O..O2C(CH2)5CO2 dianion (C₇H₁₂O₅^-2)
6. H2O..O2C(CH2)3CO2 dianion (C₅H₈O₅^-2)
7. EtCO2 anion (C₃H₅O₂^-)
   
8. nPrCO2 anion (C₄H₇O₂^-)
9. (H2O)2..O2C(CH2)6CO2 dianion (C₈H₁₆O₆^-2)
10. O2CCH2C(OH)(CO2H)CH2CO2 dianion (C₆H₆O₇^-2)
11. O2C(CH2)6CO2 dianion (C₈H₁₂O₄^-2)
12. Hydrogen cation (H⁺)
    
13. (H2O)2..O2C(CH2)3CO2 dianion (C₅H₁₀O₆^-2)
14. (H2O)2..O2C(CH2)4CO2 dianion (C₆H₁₂O₆^-2)
15. (H2O)2..O2C(CH2)5CO2 dianion (C₇H₁₄O₆^-2)
16. O2C(CH2)4CO2 dianion (C₆H₈O₄^-2)
17. H2O..O2C(CH2)2CO2 dianion (C₄H₆O₅^-2)
18. O2C(CH2)5CO2 dianion (C₇H₁₀O₄^-2)
19. O2C(CH2)3CO2 dianion (C₅H₆O₄^-2)
20. C7H11O4-2 (C₇H₁₁O₄^-2)
21. C5H7O4-2 (C₅H₇O₄^-2)
22. C6H9O4-2 (C₆H₉O₄^-2)
23. Butanedioic acid, ion(2-)

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