OH⁺

Hydroxyl ion
Flags: Detected, RATE12
Empirical: HO⁺
Mass: 17 amu
Heat of formation: 1292.7 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

19 OH⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + OH → OH⁺ + H	2.10e-9	-0.50	0.00	10 - 41000
2	H₂⁺ + OH → OH⁺ + H₂	7.60e-10	-0.50	0.00	10 - 41000
3	N⁺ + OH → OH⁺ + N	3.70e-10	-0.50	0.00	10 - 41000
4	O⁺ + OH → OH⁺ + O	3.60e-10	-0.50	0.00	10 - 41000
5	OH + C₂⁺ → C₂ + OH⁺	6.50e-10	-0.50	0.00	10 - 41000
6	OH + CN⁺ → CN + OH⁺	6.40e-10	-0.50	0.00	10 - 41000
7	OH + CO⁺ → CO + OH⁺	3.10e-10	-0.50	0.00	10 - 41000
8	OH + N₂⁺ → N₂ + OH⁺	6.30e-10	-0.50	0.00	10 - 41000
9	H₂⁺ + O → OH⁺ + H	1.50e-9	0.00	0.00	10 - 41000
10	H₂ + O⁺ → OH⁺ + H	1.70e-9	0.00	0.00	10 - 41000
11	H₃⁺ + O → OH⁺ + H₂	7.98e-10	-0.16	1.40	5 - 400
12	He⁺ + CH₃OH → OH⁺ + CH₃ + He	1.10e-9	-0.50	0.00	10 - 41000
13	He⁺ + H₂O → OH⁺ + He + H	2.86e-10	-0.50	0.00	10 - 41000
14	NH⁺ + O → OH⁺ + N	1.00e-9	0.00	0.00	10 - 41000
15	O⁺ + HCO → CO + OH⁺	4.30e-10	-0.50	0.00	10 - 41000
16	O + HN₂⁺ → N₂ + OH⁺	1.40e-10	0.00	0.00	10 - 41000
17	O + O₂H⁺ → O₂ + OH⁺	6.20e-10	0.00	0.00	10 - 41000
18	H₂O⁺ + PHOTON → OH⁺ + H	1.00e-12	0.00	2.00	10 - 41000
19	OH + PHOTON → OH⁺ + e^-	1.60e-12	0.00	3.10	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	CH₂ + OH⁺ → OH + CH₂⁺	4.80e-10	0.00	0.00	10 - 41000
2	CH + OH⁺ → OH + CH⁺	3.50e-10	-0.50	0.00	10 - 41000
3	NH₂ + OH⁺ → OH + NH₂⁺	5.00e-10	-0.50	0.00	10 - 41000
4	OH⁺ + C₂ → C₂⁺ + OH	4.80e-10	0.00	0.00	10 - 41000
5	OH⁺ + C₂H → C₂H⁺ + OH	4.50e-10	0.00	0.00	10 - 41000
6	OH⁺ + CH₃CH₃ → CH₃CH₃⁺ + OH	4.80e-11	0.00	0.00	10 - 41000
7	OH⁺ + H₂CO → H₂CO⁺ + OH	7.44e-10	-0.50	0.00	10 - 41000
8	OH⁺ + H₂O → H₂O⁺ + OH	1.59e-9	-0.50	0.00	10 - 41000
9	OH⁺ + H₂S → H₂S⁺ + OH	1.23e-9	-0.50	0.00	10 - 41000
10	OH⁺ + HCO → HCO⁺ + OH	2.80e-10	-0.50	0.00	10 - 41000
11	OH⁺ + NH₃ → NH₃⁺ + OH	1.20e-9	-0.50	0.00	10 - 41000
12	OH⁺ + NO → NO⁺ + OH	3.59e-10	0.00	0.00	10 - 41000
13	OH⁺ + O₂ → O₂⁺ + OH	5.90e-10	0.00	0.00	10 - 41000
14	OH⁺ + S → S⁺ + OH	4.30e-10	0.00	0.00	10 - 41000
15	OH⁺ + e^- → O + H	3.75e-8	-0.50	0.00	10 - 300
16	C + OH⁺ → O + CH⁺	1.20e-9	0.00	0.00	10 - 41000
17	CH₂ + OH⁺ → O + CH₃⁺	4.80e-10	0.00	0.00	10 - 41000
18	CH₄ + OH⁺ → CH₅⁺ + O	1.95e-10	0.00	0.00	10 - 41000
19	CH₄ + OH⁺ → H₃O⁺ + CH₂	1.31e-9	0.00	0.00	10 - 41000
20	CH + OH⁺ → O + CH₂⁺	3.50e-10	-0.50	0.00	10 - 41000
21	H₂ + OH⁺ → H₂O⁺ + H	1.01e-9	0.00	0.00	10 - 41000
22	N + OH⁺ → NO⁺ + H	8.90e-10	0.00	0.00	10 - 41000
23	NH₂ + OH⁺ → NH₃⁺ + O	5.00e-10	-0.50	0.00	10 - 41000
24	NH + OH⁺ → NH₂⁺ + O	3.60e-10	-0.50	0.00	10 - 41000
25	O + OH⁺ → O₂⁺ + H	7.10e-10	0.00	0.00	10 - 41000
26	OH⁺ + C₂ → C₂H⁺ + O	4.80e-10	0.00	0.00	10 - 41000
27	OH⁺ + C₂H → C₂H₂⁺ + O	4.50e-10	0.00	0.00	10 - 41000
28	OH⁺ + CH₃CH₃ → C₂H₄⁺ + OH + H₂	1.04e-9	0.00	0.00	10 - 41000
29	OH⁺ + CH₃CH₃ → C₂H₄ + H₃O⁺	1.60e-10	0.00	0.00	10 - 41000
30	OH⁺ + CH₃CH₃ → C₂H₅⁺ + O + H₂	3.20e-10	0.00	0.00	10 - 41000
31	OH⁺ + CH₃CH₃ → C₂H₇⁺ + O	3.20e-11	0.00	0.00	10 - 41000
32	OH⁺ + CN → HCN⁺ + O	1.00e-9	-0.50	0.00	10 - 41000
33	OH⁺ + CO₂ → HCO₂⁺ + O	1.44e-9	0.00	0.00	10 - 41000
34	OH⁺ + CO → HCO⁺ + O	1.05e-9	0.00	0.00	10 - 41000
35	OH⁺ + H₂CO → H₃CO⁺ + O	1.12e-9	-0.50	0.00	10 - 41000
36	OH⁺ + H₂O → H₃O⁺ + O	1.30e-9	-0.50	0.00	10 - 41000
37	OH⁺ + H₂S → H₃S⁺ + O	8.20e-10	-0.50	0.00	10 - 41000
38	OH⁺ + HCN → HCNH⁺ + O	1.20e-9	-0.50	0.00	10 - 41000
39	OH⁺ + HCO → CO + H₂O⁺	2.80e-10	-0.50	0.00	10 - 41000
40	OH⁺ + HCO → H₂CO⁺ + O	2.80e-10	-0.50	0.00	10 - 41000
41	OH⁺ + HNC → HCNH⁺ + O	1.20e-9	-0.50	0.00	10 - 41000
42	OH⁺ + N₂ → HN₂⁺ + O	3.60e-10	0.00	0.00	10 - 41000
43	OH⁺ + NH₃ → NH₄⁺ + O	1.20e-9	-0.50	0.00	10 - 41000
44	OH⁺ + NO → HNO⁺ + O	6.11e-10	0.00	0.00	10 - 41000
45	OH⁺ + OH → H₂O⁺ + O	7.00e-10	-0.50	0.00	10 - 41000
46	OH⁺ + S → HS⁺ + O	4.30e-10	0.00	0.00	10 - 41000
47	OH⁺ + S → SO⁺ + H	4.30e-10	0.00	0.00	10 - 41000
48	OH⁺ + Si → SiH⁺ + O	1.90e-9	0.00	0.00	10 - 41000
49	OH⁺ + SiC → HCSi⁺ + O	4.50e-9	-0.50	0.00	10 - 41000
50	OH⁺ + SiH → SiH₂⁺ + O	1.00e-9	0.00	0.00	10 - 41000
51	OH⁺ + SiO → SiOH⁺ + O	9.40e-10	-0.50	0.00	10 - 41000
52	OH⁺ + PHOTON → O⁺ + H	1.10e-11	0.00	3.50	10 - 41000

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

OH+

OH⁺