SiCH2
H2CSi
Flags: RATE12
Empirical: CH2Si
Mass: 42 amu
Added to system: 2003-05-06 06:43:21
Reactions: Formation | Destruction
7 SiCH2 formation reactions
| Reaction | α | β | γ | Tl - Tu (K) | |
|---|---|---|---|---|---|
| 1 | SiCH3 + CRPHOT → SiCH2 + H | 1.30e-17 | 0.00 | 750.00 | 10 - 41000 |
| 2 | SiCH3+ + e- → SiCH2 + H | 1.50e-7 | -0.50 | 0.00 | 10 - 300 |
| 3 | SiCH4+ + e- → SiCH2 + H2 | 1.50e-7 | -0.50 | 0.00 | 10 - 300 |
| 4 | H2O + SiCH3+ → SiCH2 + H3O+ | 2.00e-9 | -0.50 | 0.00 | 10 - 41000 |
| 5 | C + SiH3 → SiCH2 + H | 1.00e-10 | 0.00 | 0.00 | 10 - 300 |
| 6 | CH3 + Si → SiCH2 + H | 1.00e-10 | 0.00 | 0.00 | 10 - 300 |
| 7 | SiCH3 + PHOTON → SiCH2 + H | 1.00e-10 | 0.00 | 2.30 | 10 - 41000 |
Variation of log fractional abundance (relative to H2) with log time (years) in a dark cloud model. Ref. RATE12 paper.