C₃S

C3S radical
Flags: Detected, RATE12
Empirical: C₃S
Mass: 68 amu
Dipole moment: 3.700 D
Heat of formation: 567.0 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

4 C₃S formation reactions

	Reaction	α	β	T_l - T_u (K)
1	C₄S⁺ + e^- → C₃S + C	1.00e-7	-0.50	10 - 300
2	HC₃S⁺ + e^- → C₃S + H	1.50e-7	-0.50	10 - 300
3	HC₄S⁺ + e^- → C₃S + CH	1.00e-7	-0.50	10 - 300
4	C₂H + CS → C₃S + H	1.70e-11	0.00	10 - 300

	Reaction	α	β	γ	T_l - T_u (K)
1	C⁺ + C₃S → C₃S⁺ + C	5.00e-10	-0.50	0.00	10 - 300
2	H⁺ + C₃S → C₃S⁺ + H	1.00e-9	-0.50	0.00	10 - 300
3	C₃S + CRPHOT → CS + C₂	1.30e-17	0.00	750.00	10 - 41000
4	C⁺ + C₃S → C₄⁺ + S	5.00e-10	-0.50	0.00	10 - 41000
5	H₃⁺ + C₃S → HC₃S⁺ + H₂	1.00e-9	-0.50	0.00	10 - 41000
6	H₃O⁺ + C₃S → HC₃S⁺ + H₂O	1.00e-9	-0.50	0.00	10 - 41000
7	HCO⁺ + C₃S → HC₃S⁺ + CO	1.00e-9	-0.50	0.00	10 - 41000
8	He⁺ + C₃S → CS⁺ + C₂ + He	5.00e-10	-0.50	0.00	10 - 41000
9	He⁺ + C₃S → CS + C₂⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
10	C₃S + PHOTON → CS + C₂	1.00e-10	0.00	2.00	10 - 41000

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