CH₃⁺

Methyl ion
Flags: RATE12
Empirical: CH₃⁺
Mass: 15 amu
Heat of formation: 1098.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

53 CH₃⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + CH₃ → CH₃⁺ + H	3.40e-9	0.00	0.00	10 - 41000
2	CH₃ + CRPHOT → CH₃⁺ + e^-	1.30e-17	0.00	250.00	10 - 41000
3	C⁺ + CH₃OH → HCO + CH₃⁺	2.08e-9	-0.50	0.00	10 - 41000
4	CH⁺ + CH₃OH → H₂CO + CH₃⁺	1.45e-9	-0.50	0.00	10 - 41000
5	CH⁺ + H₂CO → CO + CH₃⁺	9.60e-10	-0.50	0.00	10 - 41000
6	CH₂⁺ + HCO → CO + CH₃⁺	4.50e-10	-0.50	0.00	10 - 41000
7	CH₂ + C₂H⁺ → C₂ + CH₃⁺	4.40e-10	0.00	0.00	10 - 41000
8	CH₂ + CH₅⁺ → CH₄ + CH₃⁺	9.60e-10	0.00	0.00	10 - 41000
9	CH₂ + H₂CO⁺ → HCO + CH₃⁺	4.30e-10	0.00	0.00	10 - 41000
10	CH₂ + H₂O⁺ → OH + CH₃⁺	4.70e-10	0.00	0.00	10 - 41000
11	CH₂ + H₃O⁺ → H₂O + CH₃⁺	9.40e-10	0.00	0.00	10 - 41000
12	CH₂ + HCN⁺ → CN + CH₃⁺	8.70e-10	0.00	0.00	10 - 41000
13	CH₂ + HCNH⁺ → HCN + CH₃⁺	4.35e-10	0.00	0.00	10 - 41000
14	CH₂ + HCNH⁺ → HNC + CH₃⁺	4.35e-10	0.00	0.00	10 - 41000
15	CH₂ + HCO⁺ → CO + CH₃⁺	8.60e-10	0.00	0.00	10 - 41000
16	CH₂ + HNO⁺ → NO + CH₃⁺	8.60e-10	0.00	0.00	10 - 41000
17	CH₂ + HN₂⁺ → N₂ + CH₃⁺	8.60e-10	0.00	0.00	10 - 41000
18	CH₂ + NH⁺ → CH₃⁺ + N	1.40e-9	0.00	0.00	10 - 41000
19	CH₂ + NH₂⁺ → CH₃⁺ + NH	4.90e-10	0.00	0.00	10 - 41000
20	CH₂ + NH₃⁺ → NH₂ + CH₃⁺	9.60e-10	0.00	0.00	10 - 41000
21	CH₂ + O₂H⁺ → O₂ + CH₃⁺	8.50e-10	0.00	0.00	10 - 41000
22	CH₂ + OH⁺ → O + CH₃⁺	4.80e-10	0.00	0.00	10 - 41000
23	CH₄ + N₂⁺ → N₂ + CH₃⁺ + H	9.30e-10	0.00	0.00	10 - 41000
24	H⁺ + CH₃C₃N → HC₃N + CH₃⁺	8.00e-9	0.00	0.00	10 - 41000
25	H⁺ + CH₃C₅N → HC₅N + CH₃⁺	9.00e-9	-0.50	0.00	10 - 41000
26	H⁺ + CH₃C₇N → HC₇N + CH₃⁺	1.00e-8	-0.50	0.00	10 - 41000
27	H⁺ + CH₃CN → CH₃⁺ + HCN	3.00e-9	-0.50	0.00	10 - 41000
28	H⁺ + CH₃OH → CH₃⁺ + H₂O	5.90e-10	-0.50	0.00	10 - 41000
29	H⁺ + CH₄ → CH₃⁺ + H₂	2.30e-9	0.00	0.00	10 - 41000
30	H₂⁺ + CH₂ → CH₃⁺ + H	1.00e-9	0.00	0.00	10 - 41000
31	H₂⁺ + CH₄ → CH₃⁺ + H₂ + H	2.30e-9	0.00	0.00	10 - 41000
32	H₂ + CH₂⁺ → CH₃⁺ + H	1.60e-9	0.00	0.00	10 - 41000
33	H₃⁺ + C₂H₅OH → CH₃⁺ + CH₄ + H₂O	1.50e-9	-0.50	0.00	10 - 41000
34	H₃⁺ + CH₂ → CH₃⁺ + H₂	1.70e-9	0.00	0.00	10 - 41000
35	H₃⁺ + CH₃CHO → CH₃⁺ + CH₃OH	1.45e-9	-0.50	0.00	10 - 41000
36	H₃⁺ + CH₃COCH₃ → CH₃⁺ + C₂H₅OH	1.69e-9	-0.50	0.00	10 - 41000
37	H₃⁺ + CH₃OH → CH₃⁺ + H₂O + H₂	3.71e-9	-0.50	0.00	10 - 41000
38	H + CH₄⁺ → CH₃⁺ + H₂	1.00e-11	0.00	0.00	10 - 41000
39	He⁺ + CH₃C₃N → C₃N + CH₃⁺ + He	7.00e-8	0.00	0.00	10 - 41000
40	He⁺ + CH₃C₅N → C₅N + CH₃⁺ + He	7.00e-8	-0.50	0.00	10 - 41000
41	He⁺ + CH₃C₇N → C₇N + CH₃⁺ + He	7.00e-8	-0.50	0.00	10 - 41000
42	He⁺ + CH₃CHO → HCO + CH₃⁺ + He	3.00e-9	-0.50	0.00	10 - 41000
43	He⁺ + CH₃CN → CN + CH₃⁺ + He	1.20e-9	-0.50	0.00	10 - 41000
44	He⁺ + CH₃OCH₃ → H₂CO + CH₃⁺ + He + H	2.00e-9	-0.50	0.00	10 - 41000
45	He⁺ + CH₃OH → OH + CH₃⁺ + He	1.10e-9	-0.50	0.00	10 - 41000
46	He⁺ + CH₄ → CH₃⁺ + He + H	8.50e-11	0.00	0.00	10 - 41000
47	N⁺ + CH₃OH → NO + CH₃⁺ + H	1.24e-10	-0.50	0.00	10 - 41000
48	N⁺ + CH₄ → CH₃⁺ + N + H	4.70e-10	0.00	0.00	10 - 41000
49	O⁺ + CH₄ → OH + CH₃⁺	1.10e-10	0.00	0.00	10 - 41000
50	O + C₂H₄⁺ → CH₃⁺ + HCO	1.08e-10	0.00	0.00	10 - 41000
51	O + CH₄⁺ → OH + CH₃⁺	1.00e-9	0.00	0.00	10 - 41000
52	CH₃ + PHOTON → CH₃⁺ + e^-	1.00e-10	0.00	2.10	10 - 41000
53	CH₄⁺ + PHOTON → CH₃⁺ + H	5.33e-11	0.00	2.70	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	CH₃⁺ + C₂H₃ → C₂H₃⁺ + CH₃	3.00e-10	-0.50	0.00	10 - 300
2	CH₃⁺ + CH₃COCH₃ → CH₃COCH₃⁺ + CH₃	2.40e-10	-0.50	0.00	10 - 41000
3	CH₃⁺ + Fe → Fe⁺ + CH₃	2.40e-9	0.00	0.00	10 - 41000
4	CH₃⁺ + HCO → HCO⁺ + CH₃	4.40e-10	-0.50	0.00	10 - 41000
5	CH₃⁺ + Mg → Mg⁺ + CH₃	3.50e-9	0.00	0.00	10 - 41000
6	CH₃⁺ + NO → NO⁺ + CH₃	1.00e-9	0.00	0.00	10 - 41000
7	CH₃⁺ + Na → Na⁺ + CH₃	3.40e-9	0.00	0.00	10 - 41000
8	CH₃⁺ + e^- → CH₂ + H	7.75e-8	-0.50	0.00	10 - 300
9	CH₃⁺ + e^- → CH + H₂	1.95e-7	-0.50	0.00	10 - 300
10	CH₃⁺ + e^- → CH + H + H	2.00e-7	-0.40	0.00	10 - 1000
11	C + CH₃⁺ → C₂H⁺ + H₂	1.20e-9	0.00	0.00	10 - 41000
12	CH₂ + CH₃⁺ → C₂H₃⁺ + H₂	9.90e-10	0.00	0.00	10 - 41000
13	CH₃⁺ + C₂ → C₃H⁺ + H₂	9.90e-10	0.00	0.00	10 - 41000
14	CH₃⁺ + C₂H₂ → CH₂CCH⁺ + H₂	1.20e-9	0.00	0.00	10 - 41000
15	CH₃⁺ + C₂H₃ → C₃H₃⁺ + H₂ + H	1.00e-10	-0.50	0.00	10 - 41000
16	CH₃⁺ + C₂H₃ → C₃H₄⁺ + H₂	6.00e-10	-0.50	0.00	10 - 41000
17	CH₃⁺ + C₂H₄ → C₂H₃⁺ + CH₄	3.50e-10	0.00	0.00	10 - 41000
18	CH₃⁺ + C₂H₄ → C₃H₅⁺ + H₂	5.24e-10	0.00	0.00	10 - 41000
19	CH₃⁺ + C₂H₄ → CH₂CCH⁺ + H₂ + H₂	4.60e-11	0.00	0.00	10 - 41000
20	CH₃⁺ + C₂H → C₃H₂⁺ + H₂	5.00e-10	0.00	0.00	10 - 41000
21	CH₃⁺ + C₂H → CH₂CCH⁺ + H	5.00e-10	0.00	0.00	10 - 41000
22	CH₃⁺ + C₃H₂ → C₄H₃⁺ + H₂	2.70e-9	-0.50	0.00	10 - 41000
23	CH₃⁺ + C₃H → C₄H₂⁺ + H₂	5.00e-10	-0.50	0.00	10 - 41000
24	CH₃⁺ + C₄H → C₅H₂⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
25	CH₃⁺ + C₅H₂ → C₆H₃⁺ + H₂	2.40e-9	-0.50	0.00	10 - 41000
26	CH₃⁺ + C₅H → C₆H₂⁺ + H₂	3.20e-9	-0.50	0.00	10 - 41000
27	CH₃⁺ + C₆H₂ → C₇H₃⁺ + H₂	1.20e-9	-0.50	0.00	10 - 41000
28	CH₃⁺ + C₆H → C₇H₂⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
29	CH₃⁺ + C₇H₂ → C₈H₃⁺ + H₂	2.40e-9	-0.50	0.00	10 - 41000
30	CH₃⁺ + C₇H → C₈H₂⁺ + H₂	3.50e-9	-0.50	0.00	10 - 41000
31	CH₃⁺ + C₈H₂ → C₉H₃⁺ + H₂	1.20e-9	-0.50	0.00	10 - 41000
32	CH₃⁺ + C₈H → C₉H₂⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
33	CH₃⁺ + CH₂CCH → C₄H₅⁺ + H	4.00e-9	-0.50	0.00	10 - 41000
34	CH₃⁺ + CH₃CH₃ → C₂H₅⁺ + CH₄	1.48e-9	0.00	0.00	10 - 41000
35	CH₃⁺ + CH₃CH₃ → C₃H₅⁺ + H₂ + H₂	1.57e-10	0.00	0.00	10 - 41000
36	CH₃⁺ + CH₃CH₃ → C₃H₇⁺ + H₂	1.04e-10	0.00	0.00	10 - 41000
37	CH₃⁺ + CH₃CHO → CH₃CO⁺ + CH₄	1.65e-10	-0.50	0.00	10 - 41000
38	CH₃⁺ + CH₃CHO → H₂CO + C₂H₅⁺	3.03e-9	-0.50	0.00	10 - 41000
39	CH₃⁺ + CH₃CHO → H₃CO⁺ + C₂H₄	1.98e-9	-0.50	0.00	10 - 41000
40	CH₃⁺ + CH₃CN → C₂H₅⁺ + HCN	6.66e-10	-0.50	0.00	10 - 41000
41	CH₃⁺ + CH₃CN → HCNH⁺ + C₂H₄	1.04e-9	-0.50	0.00	10 - 41000
42	CH₃⁺ + CH₃COCH₃ → CH₃CO⁺ + CH₃CH₃	1.10e-9	-0.50	0.00	10 - 41000
43	CH₃⁺ + CH₃COCH₃ → CH₃COCH₄⁺ + CH₂	2.40e-10	-0.50	0.00	10 - 41000
44	CH₃⁺ + CH₃OCH₃ → CH₃CHOH⁺ + CH₄	3.50e-10	-0.50	0.00	10 - 41000
45	CH₃⁺ + CH₃OH → H₃CO⁺ + CH₄	2.30e-9	-0.50	0.00	10 - 41000
46	CH₃⁺ + CH₄ → C₂H₅⁺ + H₂	1.20e-9	0.00	0.00	10 - 41000
47	CH₃⁺ + CN → CH₂CN⁺ + H	1.10e-9	-0.50	0.00	10 - 41000
48	CH₃⁺ + H₂CCC → C₄H₃⁺ + H₂	2.70e-9	-0.50	0.00	10 - 41000
49	CH₃⁺ + H₂CO → HCO⁺ + CH₄	1.60e-9	-0.50	0.00	10 - 41000
50	CH₃⁺ + H₂S → H₃CS⁺ + H₂	1.30e-9	-0.50	0.00	10 - 41000
51	CH₃⁺ + HC₃N → C₃H₃⁺ + HCN	1.00e-9	-0.50	0.00	10 - 41000
52	CH₃⁺ + HC₄H → C₅H₃⁺ + H₂	1.30e-10	0.00	0.00	10 - 41000
53	CH₃⁺ + HC₄H → CH₂CCH⁺ + C₂H₂	1.27e-9	0.00	0.00	10 - 41000
54	CH₃⁺ + HCO → CO + CH₄⁺	4.40e-10	-0.50	0.00	10 - 41000
55	CH₃⁺ + HCl → H₂CCl⁺ + H₂	5.72e-11	-2.25	47.50	10 - 520
56	CH₃⁺ + HS → H₂CS⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
57	CH₃⁺ + N₂O → HCO⁺ + N₂ + H₂	1.30e-9	0.00	0.00	10 - 41000
58	CH₃⁺ + NH₂ → CH₄N⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
59	CH₃⁺ + NH₃ → CH₄N⁺ + H₂	1.30e-9	-0.50	0.00	10 - 41000
60	CH₃⁺ + NH₃ → NH₄⁺ + CH₂	3.04e-10	-0.50	0.00	10 - 41000
61	CH₃⁺ + O₂ → H₃CO⁺ + O	5.00e-12	0.00	0.00	10 - 41000
62	CH₃⁺ + O → H₂CO⁺ + H	4.00e-11	0.00	0.00	10 - 41000
63	CH₃⁺ + O → HCO⁺ + H₂	4.00e-10	0.00	0.00	10 - 41000
64	CH₃⁺ + OCS → H₃CS⁺ + CO	1.30e-9	0.00	0.00	10 - 41000
65	CH₃⁺ + OH → H₂CO⁺ + H₂	7.20e-10	-0.50	0.00	10 - 41000
66	CH₃⁺ + P → PCH₂⁺ + H	1.00e-9	0.00	0.00	10 - 41000
67	CH₃⁺ + S → HCS⁺ + H₂	1.40e-9	0.00	0.00	10 - 41000
68	CH₃⁺ + SO → HOCS⁺ + H₂	9.50e-10	-0.50	0.00	10 - 41000
69	CH₃⁺ + Si → HCSi⁺ + H₂	2.00e-10	0.00	0.00	10 - 41000
70	CH₃⁺ + Si → SiCH₂⁺ + H	2.00e-10	0.00	0.00	10 - 41000
71	CH₃⁺ + SiH₄ → SiH₃⁺ + CH₄	1.80e-9	0.00	0.00	10 - 41000
72	CH₃⁺ + SiH → SiCH₂⁺ + H₂	1.00e-9	0.00	0.00	10 - 41000
73	CH + CH₃⁺ → C₂H₂⁺ + H₂	7.10e-10	-0.50	0.00	10 - 41000
74	H + CH₃⁺ → CH₂⁺ + H₂	7.00e-10	0.00	10560.00	352 - 41000
75	HNC₃ + CH₃⁺ → C₃H₃⁺ + HNC	2.84e-9	-0.50	0.00	10 - 41000
76	N + CH₃⁺ → H₂NC⁺ + H	6.70e-11	0.00	0.00	10 - 41000
77	NH + CH₃⁺ → HCNH⁺ + H₂	7.40e-10	-0.50	0.00	10 - 41000
78	C^- + CH₃⁺ → C + CH₃	7.51e-8	-0.50	0.00	10 - 41000
79	C₁₀^- + CH₃⁺ → C₁₀ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
80	C₁₀H^- + CH₃⁺ → C₁₀H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
81	C₂^- + CH₃⁺ → C₂ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
82	C₂H^- + CH₃⁺ → C₂H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
83	C₃^- + CH₃⁺ → C₃ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
84	C₃H^- + CH₃⁺ → C₃H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
85	C₃N^- + CH₃⁺ → C₃N + CH₃	7.51e-8	-0.50	0.00	10 - 41000
86	C₄^- + CH₃⁺ → C₄ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
87	C₄H^- + CH₃⁺ → C₄H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
88	C₅^- + CH₃⁺ → C₅ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
89	C₅H^- + CH₃⁺ → C₅H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
90	C₅N^- + CH₃⁺ → C₅N + CH₃	7.51e-8	-0.50	0.00	10 - 41000
91	C₆^- + CH₃⁺ → C₆ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
92	C₆H^- + CH₃⁺ → C₆H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
93	C₇^- + CH₃⁺ → C₇ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
94	C₇H^- + CH₃⁺ → C₇H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
95	C₈^- + CH₃⁺ → C₈ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
96	C₈H^- + CH₃⁺ → C₈H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
97	C₉^- + CH₃⁺ → C₉ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
98	C₉H^- + CH₃⁺ → C₉H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
99	CH^- + CH₃⁺ → CH + CH₃	7.51e-8	-0.50	0.00	10 - 41000
100	CN^- + CH₃⁺ → CN + CH₃	7.51e-8	-0.50	0.00	10 - 41000
101	H^- + CH₃⁺ → H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
102	O^- + CH₃⁺ → O + CH₃	7.51e-8	-0.50	0.00	10 - 41000
103	O₂^- + CH₃⁺ → O₂ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
104	OH^- + CH₃⁺ → OH + CH₃	7.51e-8	-0.50	0.00	10 - 41000
105	S^- + CH₃⁺ → S + CH₃	7.51e-8	-0.50	0.00	10 - 41000
106	CH₃⁺ + PHOTON → CH⁺ + H₂	1.00e-9	0.00	1.70	10 - 41000
107	CH₃⁺ + PHOTON → CH₂⁺ + H	1.00e-9	0.00	1.70	10 - 41000
108	CH₃⁺ + CH₃CHO → CH₃COCH₄⁺ + PHOTON	2.15e-11	-0.66	0.00	10 - 300
109	CH₃⁺ + CH₃CN → C₂H₅CNH⁺ + PHOTON	9.00e-11	-0.50	0.00	10 - 41000
110	CH₃⁺ + CH₃OH → CH₃OCH₄⁺ + PHOTON	7.80e-12	-1.10	0.00	10 - 300
111	CH₃⁺ + CO → CH₃CO⁺ + PHOTON	1.20e-13	-1.30	0.00	10 - 300
112	CH₃⁺ + H₂O → CH₃OH₂⁺ + PHOTON	2.00e-12	0.00	0.00	10 - 300
113	CH₃⁺ + HC₃N → CH₃C₃NH⁺ + PHOTON	8.60e-11	-1.40	0.00	10 - 300
114	CH₃⁺ + HC₅N → CH₃C₅NH⁺ + PHOTON	8.60e-11	-1.40	0.00	10 - 300
115	CH₃⁺ + HC₇N → CH₃C₇NH⁺ + PHOTON	8.60e-11	-1.40	0.00	10 - 300
116	CH₃⁺ + HCN → CH₃CNH⁺ + PHOTON	9.00e-9	-0.50	0.00	10 - 300
117	CH₃⁺ + NCCN → NCCNCH₃⁺ + PHOTON	8.00e-12	0.00	0.00	10 - 41000
118	H₂ + CH₃⁺ → CH₅⁺ + PHOTON	3.92e-16	-2.29	21.30	10 - 300
119	CH₃⁺ + e^- → CH₃ + PHOTON	1.10e-10	-0.50	0.00	10 - 300

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

CH3+

CH₃⁺