HCS

Thioformyl radical
Flags: RATE12
Empirical: CHS
Mass: 45 amu
Heat of formation: 310.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

5 HCS formation reactions

	Reaction	α	β	T_l - T_u (K)
1	H₂CS⁺ + e^- → HCS + H	3.00e-7	-0.50	10 - 300
2	SO⁺ + C₂H₂ → HCO⁺ + HCS	1.10e-11	0.00	10 - 41000
3	SO⁺ + C₂H₄ → H₃CO⁺ + HCS	6.60e-11	0.00	10 - 41000
4	SO⁺ + CH₂CCH₂ → CH₃CO⁺ + HCS	7.20e-11	0.00	10 - 41000
5	CH₂ + S → HCS + H	1.00e-10	0.00	10 - 300

	Reaction	α	β	γ	T_l - T_u (K)
1	HCS + CRPHOT → HCS⁺ + e^-	1.30e-17	0.00	750.00	10 - 41000
2	H⁺ + HCS → CS⁺ + H₂	4.00e-9	-0.50	0.00	10 - 41000
3	H₃⁺ + HCS → H₂CS⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
4	He⁺ + HCS → CS⁺ + He + H	1.00e-9	-0.50	0.00	10 - 41000
5	He⁺ + HCS → CS + He + H⁺	1.00e-9	-0.50	0.00	10 - 41000
6	H + HCS → H₂ + CS	1.50e-10	0.00	0.00	10 - 300
7	N + HCS → S + HCN	1.00e-10	0.00	0.00	10 - 300
8	O + HCS → HS + CO	5.00e-11	0.00	0.00	10 - 300
9	O + HCS → OCS + H	5.00e-11	0.00	0.00	10 - 300
10	HCS + PHOTON → HCS⁺ + e^-	2.00e-10	0.00	2.50	10 - 41000

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