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Table 3
Destruction pathways of PrO and its isomers.
| Reaction number (type) | Reaction | α | β | γ | Rate coefficient@30 K |
|---|---|---|---|---|---|
| R1 (IN) | C+ + C3H6O → C3H6O+ + C | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R2 (IN) | C+ + CH3CH2CHO → C3H6O+ + C | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R3 (IN) | C+ + CH3CHCHOH → C3H6O+ + C | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R4 (IN) | C+ + CH3COHCH2 → C3H6O+ + C | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R5 (IN) | C+ + C3H6O → C3H5O+ + CH | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R6 (IN) | C+ + CH3CH2CHO → C3H5O+ + CH | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R7 (IN) | C+ + CH3CHCHOH → C3H5O+ + CH | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R8 (IN) | C+ + CH3COHCH2 → C3H5O+ + CH | 1.50 × 10−9 | −0.5 | 0.0 | 4.74 × 10−09 |
| R9 (IN) | H+ + C3H6O → C3H6O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R10 (IN) | H+ + CH3CH2CHO → C3H6O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R11 (IN) | H+ + CH3CHCHOH → C3H6O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R12 (IN) | H+ + CH3COHCH2 → C3H6O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R13 (IN) | H+ + C3H6O → C3H5O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R14 (IN) | H+ + CH3CH2CHO → C3H5O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R15 (IN) | H+ + CH3CHCHOH → C3H5O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R16 (IN) | H+ + CH3COHCH2 → C3H5O+ + H | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R17 (IN) |  |
3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R18 (IN) |  |
3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R19 (IN) |  |
3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R20 (IN) |  |
3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R21 (IN) | He+ + C3H6O → HCO+ + C2H5 + He | 3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R22 (IN) | He+ + CH3CH2CHO → HCO+ + C2H5 + He | 3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R23 (IN) | He+ + CH3CHCHOH → HCO+ + C2H5 + He | 3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R24 (IN) | He+ + CH3COHCH2 → HCO+ + C2H5 + He | 3.00 × 10−9 | −0.5 | 0.0 | 9.48 × 10−09 |
| R25 (IN) |  |
4.14 × 10−10 | −0.5 | 0.0 | 1.29 × 10−09 |
| R26 (IN) |  |
4.14 × 10−10 | −0.5 | 0.0 | 1.29 × 10−09 |
| R27 (IN) |  |
4.14 × 10−10 | −0.5 | 0.0 | 1.29 × 10−09 |
| R28 (IN) |  |
4.14 × 10−10 | −0.5 | 0.0 | 1.29 × 10−09 |
| R29 (IN) | HCO+ + C3H6O → C3H7O+ + CO | 3.40 × 10−9 | −0.5 | 0.0 | 1.07 × 10−08 |
| R30 (IN) | HCO+ + CH3CH2CHO → C3H7O+ + CO | 3.40 × 10−9 | −0.5 | 0.0 | 1.07 × 10−08 |
| R31 (IN) | HCO+ + CH3CHCHOH → C3H7O+ + CO | 3.40 × 10−9 | −0.5 | 0.0 | 1.07 × 10−08 |
| R32 (IN) | HCO+ + CH3COHCH2 → C3H7O+ + CO | 3.40 × 10−9 | −0.5 | 0.0 | 1.07 × 10−08 |
| R33 (IN) | H3O+ + C3H6O → C3H7O+ + H2O | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R34 (IN) | H3O+ + CH3CH2CHO → C3H7O+ + H2O | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R35 (IN) | H3O+ + CH3CHCHOH → C3H7O+ + H2O | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R36 (IN) | H3O+ + CH3COHCH2 → C3H7O+ + H2O | 3.60 × 10−9 | −0.5 | 0.0 | 1.13 × 10−08 |
| R37 (DR) | C3H6O+ + e- → C2H5 + HCO | 1.08 × 10−6 | −0.70 | 0.0 | 5.51 × 10−06 |
| R38 (DR) | C3H6O+ + e- → CH3CHCH2 + O | 1.08 × 10−6 | −0.70 | 0.0 | 5.51 × 10−06 |
| R39 (DR) | C3H6O+ + e- → CH2CCH + H2O + H | 1.50 × 10−7 | −0.50 | 0.0 | 4.74 × 10−07 |
| R40 (DR) | C3H6O+ + e- → CH3CCH + H2O | 1.50 × 10−7 | −0.50 | 0.0 | 4.74 × 10−07 |
| R41 (DR) | C3H7O+ + e- → C2H4 + H2CO + H | 8.47 × 10−7 | −0.74 | 0.0 | 4.67 × 10−06 |
| R42 (DR) | C3H7O+ + e- → C2H5 + HCO + H | 8.47 × 10−7 | −0.74 | 0.0 | 4.67 × 10−06 |
| R43 (DR) | C3H7O+ + e- → CO + CH3CH3 + H | 8.47 × 10−7 | −0.74 | 0.0 | 4.67 × 10−06 |
| R44 (DR) | C3H7O+ + e- → H2CO + C2H5 | 8.47 × 10−7 | −0.74 | 0.0 | 4.67 × 10−06 |
| R45 (DR) | C3H7O+ + e- → C3H6 + H | 3.00 × 10−7 | −0.74 | 0.0 | 1.64 × 10−06 |
| R46 (DR) | C3H7O+ + e- → CH3CH2CHO + H | 3.00 × 10−7 | −0.74 | 0.0 | 1.64 × 10−06 |
| R47 (DR) | C3H7O+ + e- → CH3CHCHOH + H | 3.00 × 10−7 | −0.74 | 0.0 | 1.64 × 10−06 |
| R48 (DR) | C3H7O+ + e- → CH3COHCH2 + H | 3.00 × 10−7 | −0.74 | 0.0 | 1.64 × 10−06 |
| R49 (DR) | C3H5O+ + e- → CH3CHO + H | 3.00 × 10−7 | −0.74 | 0.0 | 9.48 × 10−07 |
| R50 (DR) | C3H5O+ + e- → C2H5 + CO | 3.00 × 10−7 | −0.74 | 0.0 | 9.48 × 10−07 |
| R51 (NR) | CH3CHCH2 + O → C2H5 + HCO | 3.6 × 10−12 | 0.0 | 0.0 | 3.60 × 10−12 |
| R52 (NR) | CH3CHCH2 + O → CH3CO + CH3 | 4.4 × 10−12 | 0.0 | 0.0 | 4.40 × 10−12 |
| R53 (NR) | CH2CHCH2 + N → CH2CHCN + H2 | 3.2 × 10−11 | 0.17 | 0.0 | 2.16 × 10−11 |
| R54 (NR) | CH2CHCH2 + N → C2H4 + HCN | 3.2 × 10−11 | 0.17 | 0.0 | 2.16 × 10−11 |
| R55 (NR) | CH2CHCH2 + N → C3H4 + NH | 1.3 × 10−11 | 0.17 | 0.0 | 8.78 × 10−12 |
| R56 (NR) | CH3CHCH + N → CH2CHCN + H2 | 3.2 × 10−11 | 0.17 | 0.0 | 2.16 × 10−11 |
| R57 (NR) | CH3CHCH + N → C2H4 + HCN | 3.2 × 10−11 | 0.17 | 0.0 | 2.16 × 10−11 |
| R58 (NR) | CH3CHCH + N → C3H4 + NH | 1.3 × 10−11 | 0.17 | 0.0 | 8.78 × 10−12 |
| R59 (PH) | CH3CHCH2 + PHOTON → C2H4 + CH2 | 1.13 × 10−09 | 0.00 | 1.6 | 1.56 × 10−30 |
| R60 (CRPH) | CH3CHCH2 + CR - PHOTON → C2H4 + CH2 | 1.30 × 10−17 | 0.00 | 750 | 1.95 × 10−14 |
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