Species with data from:

Woo, H.K.; Lau, K.-C.; Zhan, J.; Ng, C.Y.; Li, C.-L.; Li, W.-K.; Johnson, P.M., Vacuum ultraviolet laser pulsed field ionization photoelectron study of trans-2-butene, J. Chem. Phys., 2003, 119, 15, 7789, https://doi.org/10.1063/1.1609977 .

2 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. t-CH3CH=CHCH3+ (C₄H₈⁺)
2. c-CH3CH=CHCH3+ (C₄H₈⁺)