HSO₂⁺

Protonated sulphur dioxide
Flags: RATE12
Empirical: HO₂S⁺
Mass: 65 amu
Heat of formation: 597.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

3 HSO₂⁺ formation reactions

	Reaction	α	β	T_l - T_u (K)
1	H₂ + SO₂⁺ → HSO₂⁺ + H	5.00e-11	0.00	10 - 41000
2	H₂O⁺ + SO₂ → HSO₂⁺ + OH	2.60e-9	-0.50	10 - 41000
3	H₃⁺ + SO₂ → HSO₂⁺ + H₂	1.30e-9	-0.50	10 - 41000

	Reaction	α	β	T_l - T_u (K)
1	HSO₂⁺ + e^- → SO₂ + H	2.00e-7	-0.50	10 - 300
2	HSO₂⁺ + e^- → SO + O + H	1.00e-7	-0.50	10 - 300
3	HSO₂⁺ + e^- → SO + OH	1.00e-7	-0.50	10 - 300
4	H₂O + HSO₂⁺ → SO₂ + H₃O⁺	2.13e-9	-0.50	10 - 41000
5	NH₃ + HSO₂⁺ → SO₂ + NH₄⁺	2.00e-9	-0.50	10 - 41000

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

HSO2+