HCN⁺

Hydrogen cyanide ion
Flags: RATE12
Empirical: CHN⁺
Mass: 27 amu
Heat of formation: 1448.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

Reactions: Formation | Destruction

25 HCN⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	CN⁺ + HCN → HCN⁺ + CN	1.79e-9	-0.50	0.00	10 - 41000
2	H⁺ + HCN → HCN⁺ + H	1.05e-8	-0.13	0.00	205 - 565
3	H₂⁺ + HCN → HCN⁺ + H₂	2.70e-9	-0.50	0.00	10 - 41000
4	HCN + CO⁺ → CO + HCN⁺	3.40e-9	-0.50	0.00	10 - 41000
5	HCN + N₂⁺ → N₂ + HCN⁺	3.90e-10	-0.50	0.00	10 - 41000
6	N⁺ + HCN → HCN⁺ + N	3.70e-9	-0.50	0.00	10 - 41000
7	C⁺ + NH₂ → HCN⁺ + H	1.10e-9	-0.50	0.00	10 - 41000
8	C⁺ + NH₃ → HCN⁺ + H₂	1.20e-10	0.00	-0.50	10 - 41000
9	CH⁺ + NH₂ → HCN⁺ + H₂	1.10e-9	-0.50	0.00	10 - 41000
10	CN⁺ + HCO → CO + HCN⁺	3.70e-10	-0.50	0.00	10 - 41000
11	CN + HNO⁺ → NO + HCN⁺	8.70e-10	-0.50	0.00	10 - 41000
12	CN + O₂H⁺ → O₂ + HCN⁺	8.60e-10	-0.50	0.00	10 - 41000
13	H₂⁺ + CN → HCN⁺ + H	1.20e-9	-0.50	0.00	10 - 41000
14	H₂ + CN⁺ → HCN⁺ + H	1.00e-9	0.00	0.00	10 - 41000
15	H₂O + CN⁺ → HCN⁺ + OH	1.60e-9	-0.50	0.00	10 - 41000
16	H₃⁺ + CN → HCN⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
17	H + C₂N₂⁺ → HCN⁺ + CN	6.20e-10	0.00	0.00	10 - 41000
18	HCN + C₂N₂⁺ → HCN⁺ + NCCN	5.40e-10	-0.50	0.00	10 - 41000
19	HNC₃ + C⁺ → C₃ + HCN⁺	1.55e-9	-0.50	0.00	10 - 41000
20	HNC₃ + H⁺ → HCN⁺ + C₂H	3.23e-9	-0.50	0.00	10 - 41000
21	N⁺ + CH₄ → HCN⁺ + H₂ + H	5.60e-11	0.00	0.00	10 - 41000
22	N + CH₂⁺ → HCN⁺ + H	2.20e-10	0.00	0.00	10 - 41000
23	NH⁺ + C₂ → HCN⁺ + C	4.90e-10	0.00	0.00	10 - 41000
24	NH⁺ + CN → HCN⁺ + N	1.60e-9	-0.50	0.00	10 - 41000
25	OH⁺ + CN → HCN⁺ + O	1.00e-9	-0.50	0.00	10 - 41000

	Reaction	α	β	T_l - T_u (K)
1	C₂H₂ + HCN⁺ → C₂H₂⁺ + HCN	1.50e-9	0.00	10 - 41000
2	H₂O + HCN⁺ → HCN + H₂O⁺	1.80e-9	-0.50	10 - 41000
3	H + HCN⁺ → HCN + H⁺	3.70e-11	0.00	10 - 41000
4	HCN⁺ + NO → NO⁺ + HCN	8.10e-10	0.00	10 - 41000
5	HCN⁺ + O₂ → O₂⁺ + HCN	3.20e-10	0.00	10 - 41000
6	HCN⁺ + S → S⁺ + HCN	5.70e-10	0.00	10 - 41000
7	NH₃ + HCN⁺ → HCN + NH₃⁺	1.68e-9	-0.50	10 - 41000
8	HCN⁺ + e^- → CN + H	2.00e-7	-0.50	10 - 300
9	C₂ + HCN⁺ → CN + C₂H⁺	8.40e-10	0.00	10 - 41000
10	C₂H + HCN⁺ → C₂H₂⁺ + CN	7.90e-10	0.00	10 - 41000
11	C + HCN⁺ → CN + CH⁺	1.10e-9	0.00	10 - 41000
12	CH₂ + HCN⁺ → CN + CH₃⁺	8.70e-10	0.00	10 - 41000
13	CH₄ + HCN⁺ → C₂H₃⁺ + NH₂	2.60e-10	0.00	10 - 41000
14	CH₄ + HCN⁺ → HCNH⁺ + CH₃	1.04e-9	0.00	10 - 41000
15	CH + HCN⁺ → CN + CH₂⁺	6.30e-10	-0.50	10 - 41000
16	H₂ + HCN⁺ → HCNH⁺ + H	9.00e-10	0.00	10 - 41000
17	H₂O + HCN⁺ → CN + H₃O⁺	1.80e-9	-0.50	10 - 41000
18	HCN⁺ + CO₂ → HCO₂⁺ + CN	2.10e-10	0.00	10 - 41000
19	HCN⁺ + CO → HCO⁺ + CN	1.40e-10	0.00	10 - 41000
20	HCN⁺ + H₂CO → H₃CO⁺ + CN	1.00e-9	-0.50	10 - 41000
21	HCN⁺ + HCN → HCNH⁺ + CN	1.60e-9	-0.50	10 - 41000
22	HCN⁺ + HCO → H₂CO⁺ + CN	3.70e-10	-0.50	10 - 41000
23	HCN⁺ + HCO → HCNH⁺ + CO	3.70e-10	-0.50	10 - 41000
24	HCN⁺ + HNC → HCNH⁺ + CN	1.00e-9	-0.50	10 - 41000
25	HCN⁺ + S → HS⁺ + CN	5.70e-10	0.00	10 - 41000
26	NH₂ + HCN⁺ → CN + NH₃⁺	9.00e-10	-0.50	10 - 41000
27	NH₃ + HCN⁺ → HCNH⁺ + NH₂	8.40e-10	-0.50	10 - 41000
28	NH + HCN⁺ → CN + NH₂⁺	6.50e-10	-0.50	10 - 41000
29	OH + HCN⁺ → CN + H₂O⁺	6.30e-10	-0.50	10 - 41000

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

HCN+

HCN⁺