HCO₂⁺

Protonated carbon dioxide
Flags: RATE12
Empirical: CHO₂⁺
Mass: 45 amu
Heat of formation: 589.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

16 HCO₂⁺ formation reactions

	Reaction	α	β	T_l - T_u (K)
1	CH₄⁺ + CO₂ → HCO₂⁺ + CH₃	1.20e-9	0.00	10 - 41000
2	CH₄ + CO₂⁺ → HCO₂⁺ + CH₃	5.50e-10	0.00	10 - 41000
3	CH₅⁺ + CO₂ → HCO₂⁺ + CH₄	3.20e-11	0.00	10 - 41000
4	H₂⁺ + CO₂ → HCO₂⁺ + H	2.35e-9	0.00	10 - 41000
5	H₂ + CO₂⁺ → HCO₂⁺ + H	9.50e-10	0.00	10 - 41000
6	H₂O + CO₂⁺ → HCO₂⁺ + OH	7.56e-10	-0.50	10 - 41000
7	H₃⁺ + CO₂ → HCO₂⁺ + H₂	2.00e-9	0.00	10 - 41000
8	HCN⁺ + CO₂ → HCO₂⁺ + CN	2.10e-10	0.00	10 - 41000
9	HNO⁺ + CO₂ → HCO₂⁺ + NO	1.00e-10	0.00	10 - 41000
10	He⁺ + HCOOCH₃ → HCO₂⁺ + CH₃ + He	3.00e-9	-0.50	10 - 41000
11	HN₂⁺ + CO₂ → HCO₂⁺ + N₂	9.80e-10	0.00	10 - 41000
12	NH⁺ + CO₂ → HCO₂⁺ + N	3.85e-10	0.00	10 - 41000
13	O₂⁺ + HCOOH → HCO₂⁺ + O₂H	9.54e-10	-0.50	10 - 41000
14	O₂H⁺ + CO₂ → HCO₂⁺ + O₂	1.10e-9	0.00	10 - 41000
15	OH⁺ + CO₂ → HCO₂⁺ + O	1.44e-9	0.00	10 - 41000
16	OH + HCO⁺ → HCO₂⁺ + H	1.00e-9	-0.50	10 - 41000

	Reaction	α	β	T_l - T_u (K)
1	HCO₂⁺ + e^- → CO₂ + H	6.00e-8	-0.64	10 - 300
2	HCO₂⁺ + e^- → CO + O + H	8.10e-7	-0.64	10 - 300
3	HCO₂⁺ + e^- → CO + OH	3.20e-7	-0.64	10 - 300
4	C₂H₂ + HCO₂⁺ → CO₂ + C₂H₃⁺	1.37e-9	0.00	10 - 41000
5	C + HCO₂⁺ → CO₂ + CH⁺	1.00e-9	0.00	10 - 41000
6	CH₃CN + HCO₂⁺ → CO₂ + CH₃CNH⁺	4.10e-9	-0.50	10 - 41000
7	CH₄ + HCO₂⁺ → CO₂ + CH₅⁺	7.80e-10	0.00	10 - 41000
8	CO + HCO₂⁺ → CO₂ + HCO⁺	7.80e-10	0.00	10 - 41000
9	H₂O + HCO₂⁺ → CO₂ + H₃O⁺	2.30e-9	-0.50	10 - 41000
10	NH₃ + HCO₂⁺ → CO₂ + NH₄⁺	1.00e-9	-0.50	10 - 41000
11	O + HCO₂⁺ → O₂ + HCO⁺	1.00e-9	0.00	10 - 41000

Variation of log fractional abundance (relative to H₂) with log time (years) in a dark cloud model. Ref. RATE12 paper.

HCO2+