C₃O

Tricarbon monoxide
Flags: Detected, RATE12
Empirical: C₃O
Mass: 52 amu
Dipole moment: 2.390 D
Added to system: 2003-04-28 18:00:51

4 C₃O formation reactions

	Reaction	α	β	T_l - T_u (K)
1	C₃H₂O⁺ + e^- → C₃O + H + H	1.50e-7	-0.50	10 - 300
2	H₃C₃O⁺ + e^- → C₃O + H₂ + H	3.00e-7	-0.50	10 - 300
3	HC₃O⁺ + e^- → C₃O + H	3.00e-7	-0.50	10 - 300
4	C₃H⁺ + OCS → C₃O + CS⁺ + H	4.27e-10	0.00	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	C⁺ + C₃O → C₃O⁺ + C	3.33e-10	-0.50	0.00	10 - 41000
2	H⁺ + C₃O → C₃O⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
3	C₃O + CRPHOT → CO + C₂	1.30e-17	0.00	3304.50	10 - 41000
4	C⁺ + C₃O → C₃⁺ + CO	3.33e-10	-0.50	0.00	10 - 41000
5	C⁺ + C₃O → C₄⁺ + O	3.33e-10	-0.50	0.00	10 - 41000
6	H₃⁺ + C₃O → HC₃O⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
7	H₃O⁺ + C₃O → HC₃O⁺ + H₂O	1.00e-9	-0.50	0.00	10 - 41000
8	HCO⁺ + C₃O → HC₃O⁺ + CO	2.00e-9	-0.50	0.00	10 - 41000
9	He⁺ + C₃O → C₃⁺ + O + He	1.00e-9	-0.50	0.00	10 - 41000
10	He⁺ + C₃O → CO + C₂⁺ + He	1.00e-9	-0.50	0.00	10 - 41000
11	C + C₃O → C₃ + CO	1.00e-10	0.00	0.00	10 - 300
12	O + C₃O → C₂O + CO	5.00e-12	0.00	900.00	10 - 300
13	C₃O + PHOTON → CO + C₂	7.00e-9	0.00	1.60	10 - 41000

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

C3O