C4H5+
But-2-yn-1-yl ion, 1-Butyn-3-yl ion
Flags: RATE12
Empirical: C4H5+
Mass: 53 amu
Heat of formation: 1076.0 kJ mol-1
Added to system: 2003-05-06 06:43:21
Reactions: Formation | Destruction
5 C4H5+ formation reactions
| Reaction | α | β | γ | Tl - Tu (K) | |
|---|---|---|---|---|---|
| 1 | C2H2+ + C2H4 → C4H5+ + H | 3.17e-10 | 0.00 | 0.00 | 10 - 41000 |
| 2 | C2H2 + C2H4+ → C4H5+ + H | 1.93e-10 | 0.00 | 0.00 | 10 - 41000 |
| 3 | C2H2 + C2H5+ → C4H5+ + H2 | 1.22e-10 | 0.00 | 0.00 | 10 - 41000 |
| 4 | C2H4+ + CH3CCH → C4H5+ + CH3 | 8.00e-10 | 0.00 | 0.00 | 10 - 41000 |
| 5 | CH3+ + CH2CCH → C4H5+ + H | 4.00e-9 | -0.50 | 0.00 | 10 - 41000 |
Variation of log fractional abundance (relative to H2) with log time (years) in a dark cloud model. Ref. RATE12 paper.