Species with data from:

Kasdan, A.; Herbst, E.; Lineberger, W.C., Laser photoelectron spectrometry of the negative ions of silicon and its hydrides, J. Chem. Phys., 1975, 62, 541.

8 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. silicon (Si)
   
2. Silylidyne (HSi)
   
3. Silyl radical (H₃Si)
   
4. Silylene (H₂Si)
   
5. SiH2 radical anion (H₂Si^-)
6. Hydrogen cation (H⁺)
   
7. SiH radical anion (HSi^-)
8. Silylidyne anion (HSi^-)

© 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.