C₂⁺

Dicarbide ion
Flags: RATE12
Empirical: C₂⁺
Mass: 24 amu
Heat of formation: 1992.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

27 C₂⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C₂ + CN⁺ → CN + C₂⁺	8.50e-10	0.00	0.00	10 - 41000
2	C₂ + CO⁺ → CO + C₂⁺	8.40e-10	0.00	0.00	10 - 41000
3	C₂ + N₂⁺ → N₂ + C₂⁺	8.40e-10	0.00	0.00	10 - 41000
4	C₂ + O₂⁺ → O₂ + C₂⁺	4.10e-10	0.00	0.00	10 - 41000
5	H⁺ + C₂ → C₂⁺ + H	3.10e-9	0.00	0.00	10 - 41000
6	H₂⁺ + C₂ → C₂⁺ + H₂	1.10e-9	0.00	0.00	10 - 41000
7	H₂O⁺ + C₂ → C₂⁺ + H₂O	4.70e-10	0.00	0.00	10 - 41000
8	He⁺ + C₂ → C₂⁺ + He	5.00e-10	0.00	0.00	10 - 41000
9	N⁺ + C₂ → C₂⁺ + N	1.00e-9	0.00	0.00	10 - 41000
10	O⁺ + C₂ → C₂⁺ + O	4.80e-10	0.00	0.00	10 - 41000
11	OH⁺ + C₂ → C₂⁺ + OH	4.80e-10	0.00	0.00	10 - 41000
12	C⁺ + CH → C₂⁺ + H	3.80e-10	-0.50	0.00	10 - 41000
13	C + CH⁺ → C₂⁺ + H	1.20e-9	0.00	0.00	10 - 41000
14	CH⁺ + CH → C₂⁺ + H₂	7.40e-10	-0.50	0.00	10 - 41000
15	H⁺ + C₂H → C₂⁺ + H₂	1.50e-9	0.00	0.00	10 - 41000
16	HNC₃ + He⁺ → C₂⁺ + HNC + He	2.00e-9	-0.50	0.00	10 - 41000
17	He⁺ + C₂H₂ → C₂⁺ + He + H₂	1.61e-9	0.00	0.00	10 - 41000
18	He⁺ + C₂H → C₂⁺ + He + H	5.10e-10	0.00	0.00	10 - 41000
19	He⁺ + C₂S → S + C₂⁺ + He	2.50e-10	-0.50	0.00	10 - 41000
20	He⁺ + C₃N → CN + C₂⁺ + He	8.00e-9	-0.50	0.00	10 - 41000
21	He⁺ + C₃O → CO + C₂⁺ + He	1.00e-9	-0.50	0.00	10 - 41000
22	He⁺ + C₃S → CS + C₂⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
23	He⁺ + C₄ → C₂⁺ + C₂ + He	6.70e-10	0.00	0.00	10 - 41000
24	He⁺ + C₄P → CCP + C₂⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
25	C₂ + PHOTON → C₂⁺ + e^-	4.10e-10	0.00	3.80	10 - 41000
26	C₂H⁺ + PHOTON → C₂⁺ + H	1.00e-11	0.00	2.00	10 - 41000
27	C⁺ + C → C₂⁺ + PHOTON	4.01e-18	0.17	101.50	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	C₂⁺ + HCO → HCO⁺ + C₂	3.80e-10	-0.50	0.00	10 - 41000
2	C₂⁺ + NO → NO⁺ + C₂	3.40e-10	0.00	0.00	10 - 41000
3	C₂⁺ + S → S⁺ + C₂	5.80e-10	0.00	0.00	10 - 41000
4	C + C₂⁺ → C₂ + C⁺	1.10e-10	0.00	0.00	10 - 41000
5	CH₂ + C₂⁺ → C₂ + CH₂⁺	4.50e-10	0.00	0.00	10 - 41000
6	CH + C₂⁺ → C₂ + CH⁺	3.20e-10	-0.50	0.00	10 - 41000
7	NH₂ + C₂⁺ → C₂ + NH₂⁺	4.60e-10	-0.50	0.00	10 - 41000
8	OH + C₂⁺ → C₂ + OH⁺	6.50e-10	-0.50	0.00	10 - 41000
9	C₂⁺ + e^- → C + C	3.00e-7	-0.50	0.00	10 - 300
10	C₂⁺ + C₂ → C₃⁺ + C	8.70e-10	0.00	0.00	10 - 41000
11	C₂⁺ + C₂H₂ → C₄H⁺ + H	1.70e-9	0.00	0.00	10 - 41000
12	C₂⁺ + HCN → C₃N⁺ + H	2.60e-9	-0.50	0.00	10 - 41000
13	C₂⁺ + HCO → CO + C₂H⁺	3.80e-10	-0.50	0.00	10 - 41000
14	C₂⁺ + O₂ → CO⁺ + CO	8.00e-10	0.00	0.00	10 - 41000
15	C₂⁺ + S → CS⁺ + C	5.80e-10	0.00	0.00	10 - 41000
16	CH₂ + C₂⁺ → C₃H⁺ + H	4.50e-10	0.00	0.00	10 - 41000
17	CH₄ + C₂⁺ → C₂H⁺ + CH₃	2.38e-10	0.00	0.00	10 - 41000
18	CH₄ + C₂⁺ → C₂H₂⁺ + CH₂	1.82e-10	0.00	0.00	10 - 41000
19	CH₄ + C₂⁺ → C₃H⁺ + H₂ + H	1.96e-10	0.00	0.00	10 - 41000
20	CH₄ + C₂⁺ → C₃H₂⁺ + H₂	5.74e-10	0.00	0.00	10 - 41000
21	CH₄ + C₂⁺ → CH₂CCH⁺ + H	2.10e-10	0.00	0.00	10 - 41000
22	CH + C₂⁺ → C₃⁺ + H	3.20e-10	-0.50	0.00	10 - 41000
23	H₂ + C₂⁺ → C₂H⁺ + H	1.10e-9	0.00	0.00	10 - 41000
24	H₂O + C₂⁺ → C₂H⁺ + OH	4.40e-10	-0.50	0.00	10 - 41000
25	H₂O + C₂⁺ → HC₂O⁺ + H	4.40e-10	-0.50	0.00	10 - 41000
26	N + C₂⁺ → CN + C⁺	4.00e-11	0.00	0.00	10 - 41000
27	NH₂ + C₂⁺ → C₂NH⁺ + H	4.60e-10	-0.50	0.00	10 - 41000
28	NH + C₂⁺ → C₂H⁺ + N	3.30e-10	-0.50	0.00	10 - 41000
29	NH + C₂⁺ → C₂N⁺ + H	3.30e-10	-0.50	0.00	10 - 41000
30	O + C₂⁺ → CO⁺ + C	3.10e-10	0.00	0.00	10 - 41000
31	C₂⁺ + PHOTON → C⁺ + C	1.00e-11	0.00	1.70	10 - 41000

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

C2+

C₂⁺