Species with data from:

Shi, Y.; Ervin, K.M., Gas-phase acidity and C-H bond energy of diacetylene, Chem. Phys. Lett., 2000, 318, 1-3, 149-154, https://doi.org/10.1016/S0009-2614(00)00023-3 .

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. 1,3-Butadiyne (C₄H₂)
   
2. Hydrogen cation (H⁺)
   
3. HCðCCðC anion (C₄H^-)

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