Species with data from:

Rodgers, M.T.; Armentrout, P.B., Absolute Alkali Metal Ion Binding Affinities of Several Azoles Determined by Threshold Collision-Induced Dissociation, Int. J. Mass Spectrom. Ion Proc., 1999, 185/186/187, 359.

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. 1H-Imidazole (C₃H₄N₂)
   
2. 1H-1,2,3-Triazole (C₂H₃N₃)
   
3. Sodium ion (1+) (Na⁺)
   
4. 4H-1,2,4-triazole (C₂H₃N₃)
   

© 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.