Species with data from:

Szulejko, J.E.; McMahon, T.B., A Pulsed Electron Beam, Variable Temperature, High Pressure Mass Spectrometric Reevaluation of the Proton Affinity Difference Between 2-Methylpropene and Ammonia, Int. J. Mass Spectrom. Ion Proc., 1991, 109, 279, https://doi.org/10.1016/0168-1176(91)85109-Y .

14 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. Ethyl Acetate (C₄H₈O₂)
   
2. Acetone (C₃H₆O)
   
3. Acetic acid, methyl ester (C₃H₆O₂)
   
4. 3-Pentanone (C₅H₁₀O)
   
5. Ethyl ether (C₄H₁₀O)
   
6. Ammonia (H₃N)
   
7. Ethanone, 1-cyclopropyl- (C₅H₈O)
   
8. Cyclopropyl methyl ketone, protonated (C₅H₉O⁺)
9. tert-Butyl, positive ion (C₄H₉⁺)
10. Methyl acetate, protonated (C₃H₇O₂⁺)
11. Ethyl acetate, protonated (C₄H₉O₂⁺)
12. Diethyl ether, protonated (C₄H₁₁O⁺)
13. 3-Pentanone, protonated (C₅H₁₁O⁺)
14. Acetone, protonated (C₃H₇O⁺)

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