CH⁺

Methylidyne ion
Flags: Detected, RATE12
Empirical: CH⁺
Mass: 13 amu
Heat of formation: 1619.1 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

45 CH⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C⁺ + CH → CH⁺ + C	3.80e-10	-0.50	0.00	10 - 41000
2	CH + C₂⁺ → C₂ + CH⁺	3.20e-10	-0.50	0.00	10 - 41000
3	CH + CN⁺ → CN + CH⁺	6.40e-10	-0.50	0.00	10 - 41000
4	CH + CO⁺ → CO + CH⁺	3.20e-10	-0.50	0.00	10 - 41000
5	CH + H₂CO⁺ → H₂CO + CH⁺	3.10e-10	-0.50	0.00	10 - 41000
6	CH + H₂O⁺ → H₂O + CH⁺	3.40e-10	-0.50	0.00	10 - 41000
7	CH + N⁺ → N + CH⁺	3.60e-10	-0.50	0.00	10 - 41000
8	CH + N₂⁺ → N₂ + CH⁺	6.30e-10	-0.50	0.00	10 - 41000
9	CH + NH₂⁺ → NH₂ + CH⁺	3.50e-10	-0.50	0.00	10 - 41000
10	CH + O⁺ → O + CH⁺	3.50e-10	-0.50	0.00	10 - 41000
11	CH + O₂⁺ → O₂ + CH⁺	3.10e-10	-0.50	0.00	10 - 41000
12	CH + OH⁺ → OH + CH⁺	3.50e-10	-0.50	0.00	10 - 41000
13	H⁺ + CH → CH⁺ + H	1.90e-9	-0.50	0.00	10 - 41000
14	H₂⁺ + CH → CH⁺ + H₂	7.10e-10	-0.50	0.00	10 - 41000
15	He⁺ + CH → CH⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
16	C⁺ + HCO → CO + CH⁺	4.80e-10	-0.50	0.00	10 - 41000
17	C + CH₅⁺ → CH₄ + CH⁺	1.20e-9	0.00	0.00	10 - 41000
18	C + H₂O⁺ → OH + CH⁺	1.10e-9	0.00	0.00	10 - 41000
19	C + HCN⁺ → CN + CH⁺	1.10e-9	0.00	0.00	10 - 41000
20	C + HCO⁺ → CO + CH⁺	1.10e-9	0.00	0.00	10 - 41000
21	C + HCO₂⁺ → CO₂ + CH⁺	1.00e-9	0.00	0.00	10 - 41000
22	C + HNO⁺ → NO + CH⁺	1.00e-9	0.00	0.00	10 - 41000
23	C + HN₂⁺ → N₂ + CH⁺	1.10e-9	0.00	0.00	10 - 41000
24	C + NH⁺ → N + CH⁺	1.60e-9	0.00	0.00	10 - 41000
25	C + O₂H⁺ → O₂ + CH⁺	1.00e-9	0.00	0.00	10 - 41000
26	C + OH⁺ → O + CH⁺	1.20e-9	0.00	0.00	10 - 41000
27	H⁺ + CH₂ → CH⁺ + H₂	1.40e-9	0.00	0.00	10 - 41000
28	H₂⁺ + C → CH⁺ + H	2.40e-9	0.00	0.00	10 - 41000
29	H₂ + C⁺ → CH⁺ + H	1.00e-10	0.00	4640.00	154 - 3000
30	H₃⁺ + C → CH⁺ + H₂	2.00e-9	0.00	0.00	10 - 41000
31	H + CH₂⁺ → CH⁺ + H₂	1.00e-9	0.00	7080.00	236 - 300
32	He⁺ + C₂H₂ → CH⁺ + CH + He	7.70e-10	0.00	0.00	10 - 41000
33	He⁺ + C₂H → CH⁺ + C + He	5.10e-10	0.00	0.00	10 - 41000
34	He⁺ + CH₂ → CH⁺ + He + H	7.50e-10	0.00	0.00	10 - 41000
35	He⁺ + CH₃ → CH⁺ + He + H₂	1.80e-9	0.00	0.00	10 - 41000
36	He⁺ + CH₄ → CH⁺ + He + H₂ + H	2.40e-10	0.00	0.00	10 - 41000
37	He⁺ + HC₂P → CP + CH⁺ + He	5.00e-10	0.00	0.00	10 - 41000
38	He⁺ + HCN → N + CH⁺ + He	6.51e-10	-0.50	0.00	10 - 41000
39	He⁺ + HCO → O + CH⁺ + He	4.90e-10	-0.50	0.00	10 - 41000
40	N + C₂H⁺ → CN + CH⁺	9.00e-11	0.00	0.00	10 - 41000
41	N + C₂H₂⁺ → HCN + CH⁺	2.50e-11	0.00	0.00	10 - 41000
42	CH₂⁺ + PHOTON → CH⁺ + H	4.67e-11	0.00	2.20	10 - 41000
43	CH₃⁺ + PHOTON → CH⁺ + H₂	1.00e-9	0.00	1.70	10 - 41000
44	CH + PHOTON → CH⁺ + e^-	7.60e-10	0.00	3.30	10 - 41000
45	H + C⁺ → CH⁺ + PHOTON	1.70e-17	0.00	0.00	10 - 300

	Reaction	α	β	γ	T_l - T_u (K)
1	CH⁺ + Fe → Fe⁺ + CH	2.60e-10	0.00	0.00	10 - 41000
2	CH⁺ + HCO → HCO⁺ + CH	4.60e-10	-0.50	0.00	10 - 41000
3	CH⁺ + Mg → Mg⁺ + CH	3.60e-10	0.00	0.00	10 - 41000
4	CH⁺ + NH₃ → NH₃⁺ + CH	4.59e-10	-0.50	0.00	10 - 41000
5	CH⁺ + NO → NO⁺ + CH	7.60e-10	0.00	0.00	10 - 41000
6	CH⁺ + Na → Na⁺ + CH	3.50e-10	0.00	0.00	10 - 41000
7	CH⁺ + S → S⁺ + CH	4.70e-10	0.00	0.00	10 - 41000
8	CH⁺ + Si → Si⁺ + CH	2.00e-10	0.00	0.00	10 - 41000
9	CH⁺ + CRPHOT → C⁺ + H	1.30e-17	0.00	88.00	10 - 41000
10	CH⁺ + e^- → C + H	1.50e-7	-0.42	0.00	10 - 300
11	C + CH⁺ → C₂⁺ + H	1.20e-9	0.00	0.00	10 - 41000
12	CH⁺ + C₂ → C₃⁺ + H	1.00e-9	0.00	0.00	10 - 41000
13	CH⁺ + C₂H₂ → C₃H₂⁺ + H	2.40e-9	0.00	0.00	10 - 41000
14	CH⁺ + C₂H → C₃⁺ + H₂	9.80e-10	0.00	0.00	10 - 41000
15	CH⁺ + CH₂ → C₂H⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
16	CH⁺ + CH₃OH → CH₃OH₂⁺ + C	1.16e-9	-0.50	0.00	10 - 41000
17	CH⁺ + CH₃OH → H₂CO + CH₃⁺	1.45e-9	-0.50	0.00	10 - 41000
18	CH⁺ + CH₃OH → H₃CO⁺ + CH₂	2.90e-10	-0.50	0.00	10 - 41000
19	CH⁺ + CH₄ → C₂H₂⁺ + H₂ + H	1.43e-10	0.00	0.00	10 - 41000
20	CH⁺ + CH₄ → C₂H₃⁺ + H₂	1.09e-9	0.00	0.00	10 - 41000
21	CH⁺ + CH₄ → C₂H₄⁺ + H	6.50e-11	0.00	0.00	10 - 41000
22	CH⁺ + CH → C₂⁺ + H₂	7.40e-10	-0.50	0.00	10 - 41000
23	CH⁺ + CN → C₂N⁺ + H	5.50e-10	-0.50	0.00	10 - 41000
24	CH⁺ + CN → CNC⁺ + H	5.50e-10	-0.50	0.00	10 - 41000
25	CH⁺ + CO₂ → HCO⁺ + CO	1.60e-9	0.00	0.00	10 - 41000
26	CH⁺ + H₂CO → CH₂CO⁺ + H	3.20e-10	-0.50	0.00	10 - 41000
27	CH⁺ + H₂CO → CO + CH₃⁺	9.60e-10	-0.50	0.00	10 - 41000
28	CH⁺ + H₂CO → H₃CO⁺ + C	9.60e-10	-0.50	0.00	10 - 41000
29	CH⁺ + H₂CO → HCO⁺ + CH₂	9.60e-10	-0.50	0.00	10 - 41000
30	CH⁺ + H₂O → H₂CO⁺ + H	5.80e-10	-0.50	0.00	10 - 41000
31	CH⁺ + H₂O → H₃O⁺ + C	5.80e-10	-0.50	0.00	10 - 41000
32	CH⁺ + H₂O → HCO⁺ + H₂	2.90e-9	-0.50	0.00	10 - 41000
33	CH⁺ + H₂S → H₃S⁺ + C	6.30e-10	-0.50	0.00	10 - 41000
34	CH⁺ + H₂S → HCS⁺ + H₂	1.47e-9	-0.50	0.00	10 - 41000
35	CH⁺ + HCN → C₂N⁺ + H₂	3.60e-10	-0.50	0.00	10 - 41000
36	CH⁺ + HCN → C₂NH⁺ + H	2.40e-10	-0.50	0.00	10 - 41000
37	CH⁺ + HCN → HCNH⁺ + C	1.80e-9	-0.50	0.00	10 - 41000
38	CH⁺ + HCO → CO + CH₂⁺	4.60e-10	-0.50	0.00	10 - 41000
39	CH⁺ + HNC → HCNH⁺ + C	1.80e-9	-0.50	0.00	10 - 41000
40	CH⁺ + N → CN⁺ + H	1.90e-10	0.00	0.00	10 - 41000
41	CH⁺ + NH₂ → HCN⁺ + H₂	1.10e-9	-0.50	0.00	10 - 41000
42	CH⁺ + NH₃ → H₂NC⁺ + H₂	1.84e-9	-0.50	0.00	10 - 41000
43	CH⁺ + NH₃ → NH₄⁺ + C	4.05e-10	-0.50	0.00	10 - 41000
44	CH⁺ + NH → CN⁺ + H₂	7.60e-10	-0.50	0.00	10 - 41000
45	CH⁺ + O₂ → CO⁺ + OH	1.00e-11	0.00	0.00	10 - 41000
46	CH⁺ + O₂ → HCO⁺ + O	9.70e-10	0.00	0.00	10 - 41000
47	CH⁺ + O₂ → HCO + O⁺	1.00e-11	0.00	0.00	10 - 41000
48	CH⁺ + O → CO⁺ + H	3.50e-10	0.00	0.00	10 - 41000
49	CH⁺ + OCS → HCS⁺ + CO	1.05e-9	0.00	0.00	10 - 41000
50	CH⁺ + OCS → HOCS⁺ + C	8.55e-10	0.00	0.00	10 - 41000
51	CH⁺ + OH → CO⁺ + H₂	7.50e-10	-0.50	0.00	10 - 41000
52	CH⁺ + S → CS⁺ + H	4.70e-10	0.00	0.00	10 - 41000
53	CH⁺ + S → HS⁺ + C	4.70e-10	0.00	0.00	10 - 41000
54	H₂ + CH⁺ → CH₂⁺ + H	1.20e-9	0.00	0.00	10 - 41000
55	H + CH⁺ → C⁺ + H₂	9.06e-10	-0.37	29.10	10 - 1000
56	CH⁺ + PHOTON → C + H⁺	3.30e-10	0.00	2.90	10 - 41000

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

CH+

CH⁺