Species with data from:

Klapstein, D.; Kuhn, R.; Maier, J.P.; Misev, L.; Ochsner, M., 138. Spectroscopic characterization of open-shell cations: Emission and laser excitation spectra of rotationally cooled CH₃(-C=C-)₂X⁺, X = Cl, Br, Helv. Chim. Acta, 1984, 67, 1222.

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. CH3(CC)2Br+ (C₅H₃Br⁺)
2. CH3(CC)2Cl+ (C₅H₃Cl⁺)
3. 1-Chloro-1,3-pentadiyne (C₅H₃Cl)
   
4. 1,3-Pentadiyne, 1-bromo- (C₅H₃Br)