Species with data from:

Gryn'ova, G.; Marshall, D.L.; Blanksby, S.J.; Coote, M.L., Switching Radical Stability by pH-Induced Orbital Conversion, Nat. Chem., 2013, 5, 6, 474-481, https://doi.org/10.1038/nchem.1625 .

3 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. Hydrogen cation (H⁺)
   
2. TEMPO-4-CO2 anion (C₁₀H₁₇NO₃^-)
3. C10H18NO3 (C₁₀H₁₈NO₃)

© 2026 by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act.