H₂S₂⁺

Dihydrogen disulphide ion, HSSH+
Flags: RATE12
Empirical: H₂S₂⁺
Mass: 66 amu
Heat of formation: 913.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

7 H₂S₂⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + H₂S₂ → H₂S₂⁺ + H	3.00e-9	-0.50	0.00	10 - 300
2	CH₃CH₃ + S₂⁺ → H₂S₂⁺ + C₂H₄	1.10e-9	0.00	1057.20	10 - 41000
3	CH₃OH + S₂⁺ → H₂S₂⁺ + H₂CO	7.83e-10	-0.50	0.00	10 - 41000
4	H₃⁺ + HS₂ → H₂S₂⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
5	H₃O⁺ + HS₂ → H₂S₂⁺ + H₂O	2.00e-9	-0.50	0.00	10 - 41000
6	HCO⁺ + HS₂ → H₂S₂⁺ + CO	2.00e-9	-0.50	0.00	10 - 41000
7	S + H₃S⁺ → H₂S₂⁺ + H	1.00e-9	0.00	0.00	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	H₂S₂⁺ + e^- → HS₂ + H	1.50e-7	-0.50	0.00	10 - 300
2	H₂S₂⁺ + e^- → HS + HS	1.50e-7	-0.50	0.00	10 - 300

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

H2S2+