Species with data from:

Bieri, G.; Heilbronner, E.; Stadelmann, J.-P.; Vogt, J.; von Niessen, W., Electronic states of difluoroacetylene, difluorodiacetylene, and perfluoropentadiyne-1,3 radical cations. A photoelectron spectroscopic investigation, J. Am. Chem. Soc., 1977, 99, 6832.

6 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. Ethyne, difluoro- (C₂F₂)
   
2. 1,3-Pentadiyne, 1,5,5,5-tetrafluoro- (C₅F₄)
   
3. 1,3-Butadiyne, 1,4-difluoro- (C₄F₂)
   
4. CF3(CC)2F+ (C₅F₄⁺)
5. F(CC)2F+ (C₄F₂⁺)
6. C2F2+ (C₂F₂⁺)