N₂

Molecular nitrogen
Flags: RATE12
Empirical: N₂
Mass: 28 amu
Added to system: 2003-05-06 06:43:21

120 N₂ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C₂ + N₂⁺ → N₂ + C₂⁺	8.40e-10	0.00	0.00	10 - 41000
2	C₂H + N₂⁺ → N₂ + C₂H⁺	7.90e-10	0.00	0.00	10 - 41000
3	C + N₂⁺ → N₂ + C⁺	1.10e-10	0.00	0.00	10 - 41000
4	CH₂ + N₂⁺ → N₂ + CH₂⁺	8.70e-10	0.00	0.00	10 - 41000
5	CH + N₂⁺ → N₂ + CH⁺	6.30e-10	-0.50	0.00	10 - 41000
6	CN + N₂⁺ → N₂ + CN⁺	1.00e-10	-0.50	0.00	10 - 41000
7	CO + N₂⁺ → N₂ + CO⁺	7.40e-11	0.00	0.00	10 - 41000
8	H₂O + N₂⁺ → N₂ + H₂O⁺	2.30e-9	-0.50	0.00	10 - 41000
9	HCN + N₂⁺ → N₂ + HCN⁺	3.90e-10	-0.50	0.00	10 - 41000
10	Mg + N₂⁺ → N₂ + Mg⁺	7.00e-10	0.00	0.00	10 - 41000
11	N₂⁺ + CO₂ → CO₂⁺ + N₂	7.70e-10	0.00	0.00	10 - 41000
12	N₂⁺ + Fe → Fe⁺ + N₂	4.30e-10	0.00	0.00	10 - 41000
13	N₂⁺ + H₂CO → H₂CO⁺ + N₂	3.77e-10	-0.50	0.00	10 - 41000
14	N₂⁺ + H₂S → H₂S⁺ + N₂	1.50e-10	-0.50	0.00	10 - 41000
15	N₂⁺ + HCO → HCO⁺ + N₂	3.70e-10	-0.50	0.00	10 - 41000
16	N₂⁺ + NO → NO⁺ + N₂	4.40e-10	0.00	0.00	10 - 41000
17	N₂⁺ + O₂ → O₂⁺ + N₂	5.00e-11	0.00	0.00	10 - 41000
18	N₂⁺ + OCS → OCS⁺ + N₂	2.60e-10	0.00	0.00	10 - 41000
19	N₂⁺ + S → S⁺ + N₂	1.10e-9	0.00	0.00	10 - 41000
20	N + N₂⁺ → N₂ + N⁺	1.00e-11	0.00	0.00	10 - 41000
21	NH₂ + N₂⁺ → N₂ + NH₂⁺	8.90e-10	-0.50	0.00	10 - 41000
22	NH₃ + N₂⁺ → N₂ + NH₃⁺	1.90e-9	-0.50	0.00	10 - 41000
23	NH + N₂⁺ → N₂ + NH⁺	6.50e-10	-0.50	0.00	10 - 41000
24	Na + N₂⁺ → N₂ + Na⁺	2.00e-9	0.00	0.00	10 - 41000
25	O + N₂⁺ → N₂ + O⁺	1.00e-11	0.00	0.00	10 - 41000
26	OH + N₂⁺ → N₂ + OH⁺	6.30e-10	-0.50	0.00	10 - 41000
27	HN₂O⁺ + e^- → N₂ + O + H	5.60e-7	-0.74	0.00	10 - 41000
28	HN₂O⁺ + e^- → N₂ + OH	6.44e-7	-0.74	0.00	10 - 41000
29	HN₂⁺ + e^- → N₂ + H	2.77e-7	-0.74	0.00	10 - 150
30	HN₂⁺ + e^- → N₂ + H	2.55e-7	-0.84	0.00	151 - 1000
31	C₂ + HN₂⁺ → N₂ + C₂H⁺	8.30e-10	0.00	0.00	10 - 41000
32	C₂H₂ + HN₂⁺ → N₂ + C₂H₃⁺	1.41e-9	0.00	0.00	10 - 41000
33	C₂H + HN₂⁺ → N₂ + C₂H₂⁺	7.80e-10	0.00	0.00	10 - 41000
34	C + HN₂⁺ → N₂ + CH⁺	1.10e-9	0.00	0.00	10 - 41000
35	CH₂ + HN₂⁺ → N₂ + CH₃⁺	8.60e-10	0.00	0.00	10 - 41000
36	CH₃⁺ + N₂O → HCO⁺ + N₂ + H₂	1.30e-9	0.00	0.00	10 - 41000
37	CH₄ + N₂⁺ → N₂ + CH₂⁺ + H₂	7.00e-11	0.00	0.00	10 - 41000
38	CH₄ + N₂⁺ → N₂ + CH₃⁺ + H	9.30e-10	0.00	0.00	10 - 41000
39	CH₄ + HN₂⁺ → N₂ + CH₅⁺	8.90e-10	0.00	0.00	10 - 41000
40	CH + HN₂⁺ → N₂ + CH₂⁺	6.30e-10	-0.50	0.00	10 - 41000
41	CO + HN₂⁺ → HCO⁺ + N₂	8.80e-10	0.00	0.00	10 - 41000
42	H₂O + HN₂⁺ → N₂ + H₃O⁺	2.60e-9	-0.50	0.00	10 - 41000
43	HCN + HN₂⁺ → HCNH⁺ + N₂	3.20e-9	-0.50	0.00	10 - 41000
44	HCO + HN₂⁺ → H₂CO⁺ + N₂	7.30e-10	-0.50	0.00	10 - 41000
45	HNC₃ + N₂H⁺ → HC₃NH⁺ + N₂	4.50e-9	-0.50	0.00	10 - 41000
46	HNC + HN₂⁺ → HCNH⁺ + N₂	3.20e-9	-0.50	0.00	10 - 41000
47	He⁺ + N₂O → N₂ + O⁺ + He	2.76e-10	0.00	0.00	10 - 41000
48	N⁺ + NCCN → C₂N⁺ + N₂	3.00e-10	0.00	0.00	10 - 41000
49	N₂⁺ + H₂CO → HCO⁺ + N₂ + H	2.52e-9	-0.50	0.00	10 - 41000
50	N₂⁺ + H₂S → HS⁺ + N₂ + H	1.13e-9	-0.50	0.00	10 - 41000
51	N₂⁺ + H₂S → S⁺ + N₂ + H₂	2.25e-10	-0.50	0.00	10 - 41000
52	N₂⁺ + OCS → S⁺ + N₂ + CO	1.04e-9	0.00	0.00	10 - 41000
53	HN₂⁺ + C₆H₆ → C₆H₇⁺ + N₂	1.60e-9	0.00	0.00	10 - 41000
54	N₂H⁺ + CH₃CHCH₂ → C₃H₅⁺ + N₂ + H₂	6.30e-10	0.00	0.00	10 - 41000
55	N₂H⁺ + CH₃CHCH₂ → C₃H₇⁺ + N₂	7.70e-10	0.00	0.00	10 - 41000
56	HN₂⁺ + CH₃CN → CH₃CNH⁺ + N₂	4.10e-9	-0.50	0.00	10 - 41000
57	HN₂⁺ + CO₂ → HCO₂⁺ + N₂	9.80e-10	0.00	0.00	10 - 41000
58	HN₂⁺ + H₂CO → H₃CO⁺ + N₂	3.30e-9	-0.50	0.00	10 - 41000
59	HN₂⁺ + HC₃N → HC₃NH⁺ + N₂	4.20e-9	-0.50	0.00	10 - 41000
60	HN₂⁺ + NCCN → NCCNH⁺ + N₂	1.20e-9	0.00	0.00	10 - 41000
61	HN₂⁺ + S → HS⁺ + N₂	1.10e-9	0.00	0.00	10 - 41000
62	N + HC₃N⁺ → C₃H⁺ + N₂	9.60e-11	0.00	0.00	10 - 41000
63	NH₂ + HN₂⁺ → N₂ + NH₃⁺	8.90e-10	-0.50	0.00	10 - 41000
64	NH₃ + HN₂⁺ → N₂ + NH₄⁺	2.30e-9	-0.50	0.00	10 - 41000
65	NH + HN₂⁺ → N₂ + NH₂⁺	6.40e-10	-0.50	0.00	10 - 41000
66	O + HN₂⁺ → N₂ + OH⁺	1.40e-10	0.00	0.00	10 - 41000
67	OH + HN₂⁺ → N₂ + H₂O⁺	6.20e-10	-0.50	0.00	10 - 41000
68	C^- + N₂H⁺ → C + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
69	C₁₀^- + N₂H⁺ → C₁₀ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
70	C₁₀H^- + N₂H⁺ → C₁₀H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
71	C₂^- + N₂H⁺ → C₂ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
72	C₂H^- + N₂H⁺ → C₂H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
73	C₃^- + N₂H⁺ → C₃ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
74	C₃H^- + N₂H⁺ → C₃H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
75	C₃N^- + N₂H⁺ → C₃N + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
76	C₄^- + N₂H⁺ → C₄ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
77	C₄H^- + N₂H⁺ → C₄H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
78	C₅^- + N₂H⁺ → C₅ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
79	C₅H^- + N₂H⁺ → C₅H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
80	C₅N^- + N₂H⁺ → C₅N + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
81	C₆^- + N₂H⁺ → C₆ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
82	C₆H^- + N₂H⁺ → C₆H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
83	C₇^- + N₂H⁺ → C₇ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
84	C₇H^- + N₂H⁺ → C₇H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
85	C₈^- + N₂H⁺ → C₈ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
86	C₈H^- + N₂H⁺ → C₈H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
87	C₉^- + N₂H⁺ → C₉ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
88	C₉H^- + N₂H⁺ → C₉H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
89	CH^- + N₂H⁺ → CH + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
90	CN^- + N₂H⁺ → CN + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
91	H^- + N₂H⁺ → H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
92	O^- + N₂H⁺ → O + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
93	O₂^- + N₂H⁺ → O₂ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
94	OH^- + N₂H⁺ → OH + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
95	S^- + N₂H⁺ → S + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
96	CN + CN → N₂ + C₂	2.66e-9	0.00	21638.00	3800 - 7000
97	CN + NO → N₂ + CO	1.60e-13	0.00	0.00	300 - 1500
98	CO + N₂O → CO₂ + N₂	1.62e-13	0.00	8780.00	300 - 2500
99	H + N₂O → N₂ + OH	5.13e-14	3.15	3603.00	300 - 4000
100	N + CN → N₂ + C	1.00e-10	0.18	0.00	10 - 299
101	N + CN → N₂ + C	1.00e-10	0.40	0.00	300 - 3000
102	N + NCCN → N₂ + C₂N	1.00e-11	0.00	0.00	300 - 300
103	N + NH → N₂ + H	4.98e-11	0.00	0.00	10 - 1400
104	N + NO₂ → N₂ + O + O	2.41e-12	0.00	0.00	300 - 300
105	N + NO₂ → O₂ + N₂	1.00e-12	0.00	0.00	10 - 300
106	N + NO → N₂ + O	3.38e-11	-0.17	-2.80	100 - 2500
107	N + NS → S + N₂	3.00e-11	-0.60	0.00	10 - 300
108	N + PN → P + N₂	1.00e-18	0.00	0.00	10 - 300
109	NH₂ + NO → N₂ + H₂O	4.27e-11	-2.50	331.00	210 - 3000
110	NH₂ + NO → N₂ + OH + H	1.49e-12	0.00	0.00	1500 - 2150
111	NH + NH → N₂ + H₂	1.70e-11	0.00	0.00	10 - 300
112	NH + NH → N₂ + H + H	1.16e-9	0.00	0.00	298 - 298
113	NH + NO → N₂ + O + H	7.40e-10	0.00	10540.00	298 - 3300
114	NH + NO → N₂ + OH	1.33e-11	-0.78	40.00	298 - 3300
115	NO + N₂O → NO₂ + N₂	2.92e-13	2.23	23292.00	300 - 5000
116	NO + NO → O₂ + N₂	2.51e-11	0.00	30653.00	1573 - 4700
117	NO + OCN → N₂ + CO₂	4.55e-11	-1.33	242.00	290 - 2660
118	O + N₂O → O₂ + N₂	1.66e-10	0.00	14100.00	300 - 4100
119	OH + N₂O → O₂H + N₂	3.70e-13	0.00	2740.00	298 - 2710
120	N₂O + PHOTON → N₂ + O	9.50e-10	0.00	2.40	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	He⁺ + N₂ → N₂⁺ + He	6.40e-10	0.00	0.00	10 - 41000
2	N₂ + CRPHOT → N + N	1.30e-17	0.00	25.00	10 - 41000
3	H₂⁺ + N₂ → HN₂⁺ + H	2.00e-9	0.00	0.00	10 - 41000
4	H₃⁺ + N₂ → HN₂⁺ + H₂	1.80e-9	0.00	0.00	10 - 41000
5	He⁺ + N₂ → N⁺ + N + He	9.60e-10	0.00	0.00	10 - 41000
6	N₂ + HNO⁺ → NO + HN₂⁺	1.00e-11	0.00	0.00	10 - 41000
7	N₂ + O₂H⁺ → O₂ + HN₂⁺	8.00e-10	0.00	0.00	10 - 41000
8	NH⁺ + N₂ → HN₂⁺ + N	6.50e-10	0.00	0.00	10 - 41000
9	O⁺ + N₂ → NO⁺ + N	2.42e-12	-0.21	-44.00	23 - 41000
10	OH⁺ + N₂ → HN₂⁺ + O	3.60e-10	0.00	0.00	10 - 41000
11	C + N₂ → CN + N	8.69e-11	0.00	22600.00	2000 - 5000
12	CH₂ + N₂ → HCN + NH	8.00e-12	0.00	18000.00	1500 - 2000
13	CH + N₂ → HCN + N	5.60e-13	0.88	10128.00	1000 - 4000
14	N₂ + O₂ → N₂O + O	1.00e-10	0.00	55200.00	1840 - 41000
15	O + N₂ → NO + N	2.51e-10	0.00	38602.00	1400 - 4700
16	N₂ + PHOTON → N + N	2.30e-10	0.00	3.90	10 - 41000

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

N2

N₂