CN

Cyanogen radical
Flags: Detected, RATE12
Empirical: CN
Mass: 26 amu
Dipole moment: 1.450 D
Heat of formation: 436.8 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

240 CN formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C^- + N → CN + e^-	5.00e-10	0.00	0.00	10 - 41000
2	N + C₄H^- → CN + C₃H + e^-	3.00e-12	0.00	0.00	10 - 300
3	C⁺ + NCCN → C₂N⁺ + CN	2.00e-10	0.00	0.00	10 - 41000
4	C⁺ + NCCN → CNC⁺ + CN	1.70e-9	0.00	0.00	10 - 41000
5	C₂ + CN⁺ → CN + C₂⁺	8.50e-10	0.00	0.00	10 - 41000
6	C₂H + CN⁺ → CN + C₂H⁺	8.00e-10	0.00	0.00	10 - 41000
7	C + CN⁺ → CN + C⁺	1.10e-10	0.00	0.00	10 - 41000
8	CH₂ + CN⁺ → CN + CH₂⁺	8.80e-10	0.00	0.00	10 - 41000
9	CH + CN⁺ → CN + CH⁺	6.40e-10	-0.50	0.00	10 - 41000
10	CN⁺ + CO₂ → CO₂⁺ + CN	3.00e-10	0.00	0.00	10 - 41000
11	CN⁺ + CO → CO⁺ + CN	6.30e-10	0.00	0.00	10 - 41000
12	CN⁺ + H₂CO → H₂CO⁺ + CN	5.20e-10	-0.50	0.00	10 - 41000
13	CN⁺ + HCN → HCN⁺ + CN	1.79e-9	-0.50	0.00	10 - 41000
14	CN⁺ + HCO → HCO⁺ + CN	3.70e-10	-0.50	0.00	10 - 41000
15	CN⁺ + NO → NO⁺ + CN	5.70e-10	0.00	0.00	10 - 41000
16	CN⁺ + O₂ → O₂⁺ + CN	2.58e-10	0.00	0.00	10 - 41000
17	CN⁺ + S → S⁺ + CN	1.10e-9	0.00	0.00	10 - 41000
18	H + CN⁺ → CN + H⁺	6.40e-10	0.00	0.00	10 - 41000
19	NH₂ + CN⁺ → CN + NH₂⁺	9.10e-10	-0.50	0.00	10 - 41000
20	NH + CN⁺ → CN + NH⁺	6.50e-10	-0.50	0.00	10 - 41000
21	O + CN⁺ → CN + O⁺	6.50e-11	0.00	0.00	10 - 41000
22	OH + CN⁺ → CN + OH⁺	6.40e-10	-0.50	0.00	10 - 41000
23	C₂H₅CN + CRPHOT → CN + C₂H₅	1.30e-17	0.00	2388.00	10 - 41000
24	C₂N + CRPHOT → CN + C	1.30e-17	0.00	500.00	10 - 41000
25	C₃N + CRPHOT → CN + C₂	1.30e-17	0.00	875.00	10 - 41000
26	C₄N + CRPHOT → C₃ + CN	1.30e-17	0.00	750.00	10 - 41000
27	C₅N + CRPHOT → C₄ + CN	1.30e-17	0.00	875.00	10 - 41000
28	C₇N + CRPHOT → C₆ + CN	1.30e-17	0.00	875.00	10 - 41000
29	C₉N + CRPHOT → C₈ + CN	1.30e-17	0.00	875.00	10 - 41000
30	CH₂CHCN + CRPHOT → C₂H₃ + CN	1.30e-17	0.00	375.00	10 - 41000
31	CH₂CN + CRPHOT → CH₂ + CN	1.30e-17	0.00	2500.00	10 - 41000
32	CH₃CN + CRPHOT → CN + CH₃	1.30e-17	0.00	2388.00	10 - 41000
33	CN^- + CRPHOT → CN + e^-	1.30e-17	0.00	250.00	10 - 41000
34	CNO + CRPHOT → CN + O	1.30e-17	0.00	750.00	10 - 41000
35	HC₃N + CRPHOT → CN + C₂H	1.30e-17	0.00	863.50	10 - 41000
36	HC₅N + CRPHOT → C₄H + CN	1.30e-17	0.00	875.00	10 - 41000
37	HC₇N + CRPHOT → C₆H + CN	1.30e-17	0.00	875.00	10 - 41000
38	HC₉N + CRPHOT → C₈H + CN	1.30e-17	0.00	875.00	10 - 41000
39	HCN + CRPHOT → CN + H	1.30e-17	0.00	1557.00	10 - 41000
40	HNC₃ + CRPHOT → C₂H + CN	1.30e-17	0.00	1725.00	10 - 41000
41	HNC + CRPHOT → CN + H	1.30e-17	0.00	1500.00	10 - 41000
42	HOCN + CRPHOT → OH + CN	1.30e-17	0.00	1500.00	10 - 41000
43	HONC + CRPHOT → CN + OH	1.30e-17	0.00	1500.00	10 - 41000
44	NCCN + CRPHOT → CN + CN	1.30e-17	0.00	474.00	10 - 41000
45	NCCN + CRPHOT → CN + CN	1.30e-17	0.00	474.00	10 - 41000
46	NH₂CN + CRPHOT → NH₂ + CN	1.30e-17	0.00	475.00	10 - 41000
47	OCN + CRPHOT → CN + O	1.30e-17	0.00	750.00	10 - 41000
48	SiNC + CRPHOT → Si + CN	1.30e-17	0.00	750.00	10 - 41000
49	C₂N⁺ + e^- → CN + C	1.50e-7	-0.50	0.00	10 - 300
50	C₂N₂⁺ + e^- → CN + CN	1.50e-7	-0.50	0.00	10 - 300
51	C₂N₂⁺ + e^- → CN + CN	1.50e-7	-0.50	0.00	10 - 300
52	C₃N⁺ + e^- → CN + C₂	3.00e-7	-0.50	0.00	10 - 300
53	CH₂CN⁺ + e^- → CN + CH₂	1.50e-7	-0.50	0.00	10 - 300
54	CH₄N⁺ + e^- → CN + H₂ + H₂	3.00e-8	-0.50	0.00	10 - 300
55	CNC⁺ + e^- → CN + C	3.80e-7	-0.60	0.00	10 - 300
56	H₂NC⁺ + e^- → CN + H₂	1.80e-8	-0.50	0.00	10 - 300
57	H₂OCN⁺ + e^- → H₂O + CN	1.50e-7	-0.50	0.00	10 - 300
58	HC₃N⁺ + e^- → CN + C₂H	3.60e-7	-0.60	0.00	10 - 300
59	HC₃NH⁺ + e^- → C₂H₂ + CN	7.20e-7	-0.58	0.00	10 - 300
60	HC₇N⁺ + e^- → C₆H + CN	1.00e-6	-0.30	0.00	10 - 300
61	HC₉N⁺ + e^- → C₈H + CN	1.00e-6	-0.30	0.00	10 - 300
62	HCN⁺ + e^- → CN + H	2.00e-7	-0.50	0.00	10 - 300
63	HCNH⁺ + e^- → CN + H + H	9.30e-8	-0.65	0.00	10 - 300
64	HOCN⁺ + e^- → OH + CN	1.50e-7	-0.50	0.00	10 - 300
65	HONC⁺ + e^- → OH + CN	1.50e-7	-0.50	0.00	10 - 300
66	NCCNH⁺ + e^- → HNC + CN	3.00e-7	-0.50	0.00	10 - 300
67	SiNC⁺ + e^- → Si + CN	3.00e-7	-0.50	0.00	10 - 300
68	C⁺ + CH₂CHCN → C₃H₃⁺ + CN	1.80e-9	-0.50	0.00	10 - 41000
69	C⁺ + CH₃C₃N → C₄H₃⁺ + CN	5.00e-9	0.00	0.00	10 - 41000
70	C⁺ + CH₃C₅N → C₆H₃⁺ + CN	5.00e-9	-0.50	0.00	10 - 41000
71	C⁺ + CH₃C₇N → C₈H₃⁺ + CN	5.00e-9	-0.50	0.00	10 - 41000
72	C⁺ + CH₃CN → C₂H₃⁺ + CN	5.60e-9	-0.50	0.00	10 - 41000
73	C⁺ + CNO → CO⁺ + CN	8.98e-9	-0.50	0.00	10 - 300
74	C⁺ + HC₃N → C₃H⁺ + CN	3.25e-9	-0.50	0.00	10 - 41000
75	C⁺ + HC₅N → C₅H⁺ + CN	6.00e-9	-0.50	0.00	10 - 41000
76	C⁺ + HC₇N → C₇H⁺ + CN	6.00e-9	-0.50	0.00	10 - 41000
77	C⁺ + HC₉N → C₉H⁺ + CN	6.00e-9	-0.50	0.00	10 - 41000
78	C⁺ + N₂O → NO⁺ + CN	9.10e-10	0.00	0.00	10 - 41000
79	C⁺ + OCN → CO⁺ + CN	3.80e-9	0.00	0.00	10 - 41000
80	C₂ + HCN⁺ → CN + C₂H⁺	8.40e-10	0.00	0.00	10 - 41000
81	C₂H⁺ + HC₃N → C₄H₂⁺ + CN	4.56e-10	-0.50	0.00	10 - 41000
82	C₂H⁺ + HCN → C₂H₂⁺ + CN	1.40e-9	-0.50	0.00	10 - 41000
83	C₂H₂⁺ + CH₃CN → C₃H₅⁺ + CN	1.06e-9	-0.50	0.00	10 - 41000
84	C₂H + HCN⁺ → C₂H₂⁺ + CN	7.90e-10	0.00	0.00	10 - 41000
85	C₃⁺ + HC₃N → C₅H⁺ + CN	3.20e-9	-0.50	0.00	10 - 41000
86	C + HCN⁺ → CN + CH⁺	1.10e-9	0.00	0.00	10 - 41000
87	CH₂ + HCN⁺ → CN + CH₃⁺	8.70e-10	0.00	0.00	10 - 41000
88	CH₄ + HC₃N⁺ → C₃H₅⁺ + CN	4.57e-10	0.00	0.00	10 - 41000
89	CH + HCN⁺ → CN + CH₂⁺	6.30e-10	-0.50	0.00	10 - 41000
90	H⁺ + HOCN → H₂O⁺ + CN	6.25e-9	-0.50	0.00	10 - 300
91	H⁺ + HONC → H₂O⁺ + CN	1.45e-8	-0.50	0.00	10 - 300
92	H₂O + HCN⁺ → CN + H₃O⁺	1.80e-9	-0.50	0.00	10 - 41000
93	H + C₂N₂⁺ → HCN⁺ + CN	6.20e-10	0.00	0.00	10 - 41000
94	HCN⁺ + CO₂ → HCO₂⁺ + CN	2.10e-10	0.00	0.00	10 - 41000
95	HCN⁺ + CO → HCO⁺ + CN	1.40e-10	0.00	0.00	10 - 41000
96	HCN⁺ + H₂CO → H₃CO⁺ + CN	1.00e-9	-0.50	0.00	10 - 41000
97	HCN⁺ + HCN → HCNH⁺ + CN	1.60e-9	-0.50	0.00	10 - 41000
98	HCN⁺ + HCO → H₂CO⁺ + CN	3.70e-10	-0.50	0.00	10 - 41000
99	HCN⁺ + HNC → HCNH⁺ + CN	1.00e-9	-0.50	0.00	10 - 41000
100	HCN⁺ + S → HS⁺ + CN	5.70e-10	0.00	0.00	10 - 41000
101	HCN + C₂N₂⁺ → NCCNH⁺ + CN	2.03e-9	-0.50	0.00	10 - 41000
102	HCN + C₃⁺ → C₃H⁺ + CN	2.60e-10	-0.50	0.00	10 - 41000
103	HCN + C₄H⁺ → C₄H₂⁺ + CN	9.45e-11	-0.50	0.00	10 - 41000
104	HCN + C₅⁺ → C₅H⁺ + CN	3.30e-10	-0.50	0.00	10 - 41000
105	He⁺ + C₂N → CN + C⁺ + He	8.00e-9	0.00	0.00	10 - 41000
106	He⁺ + C₃N → CN + C₂⁺ + He	8.00e-9	-0.50	0.00	10 - 41000
107	He⁺ + C₅N → C₄⁺ + CN + He	3.00e-9	-0.50	0.00	10 - 41000
108	He⁺ + C₇N → C₆⁺ + CN + He	3.00e-9	-0.50	0.00	10 - 41000
109	He⁺ + C₉N → C₈⁺ + CN + He	4.00e-9	-0.50	0.00	10 - 41000
110	He⁺ + CH₂CHCN → C₂H₃⁺ + CN + He	5.25e-10	-0.50	0.00	10 - 41000
111	He⁺ + CH₂CN → CN + CH₂⁺ + He	3.30e-9	-0.50	0.00	10 - 41000
112	He⁺ + CH₃CN → CN + CH₃⁺ + He	1.20e-9	-0.50	0.00	10 - 41000
113	He⁺ + CNO → O⁺ + CN + He	1.99e-8	-0.50	0.00	10 - 300
114	He⁺ + HC₃N → CN + C₂H⁺ + He	2.20e-9	-0.50	0.00	10 - 41000
115	He⁺ + HC₅N → C₄H⁺ + CN + He	1.00e-9	-0.50	0.00	10 - 41000
116	He⁺ + HC₇N → C₆H⁺ + CN + He	7.00e-9	-0.50	0.00	10 - 41000
117	He⁺ + HC₉N → C₈H⁺ + CN + He	7.00e-9	-0.50	0.00	10 - 41000
118	He⁺ + NCCN → CN⁺ + CN + He	2.70e-9	0.00	0.00	10 - 41000
119	He⁺ + NH₂CN → NH₂⁺ + CN + He	1.00e-9	0.00	0.00	10 - 41000
120	He⁺ + OCN → CN + O⁺ + He	3.00e-9	0.00	0.00	10 - 41000
121	N + C₁₀^- → CN + C₉^-	1.00e-10	0.00	0.00	10 - 41000
122	N + C₂⁺ → CN + C⁺	4.00e-11	0.00	0.00	10 - 41000
123	N + C₂H⁺ → CN + CH⁺	9.00e-11	0.00	0.00	10 - 41000
124	N + C₃^- → CN + C₂^-	5.00e-11	0.00	0.00	10 - 41000
125	N + C₃H^- → CN + C₂H^-	2.50e-12	0.00	0.00	10 - 300
126	N + C₃H₂⁺ → C₂H₂⁺ + CN	3.74e-11	0.00	0.00	10 - 41000
127	N + C₄^- → CN + C₃^-	5.00e-11	0.00	0.00	10 - 41000
128	N + C₅^- → CN + C₄^-	2.70e-11	0.00	0.00	10 - 41000
129	N + C₅H^- → CN + C₄H^-	2.50e-12	0.00	0.00	10 - 41000
130	N + C₆^- → CN + C₅^-	1.50e-11	0.00	0.00	10 - 41000
131	N + C₇^- → CN + C₆^-	5.06e-11	0.00	0.00	10 - 41000
132	N + C₈^- → CN + C₇^-	1.00e-10	0.00	0.00	10 - 41000
133	N + C₉^- → CN + C₈^-	5.00e-11	0.00	0.00	10 - 41000
134	N + SiC⁺ → Si⁺ + CN	7.70e-10	0.00	0.00	10 - 41000
135	NH₂ + HCN⁺ → CN + NH₃⁺	9.00e-10	-0.50	0.00	10 - 41000
136	NH + HCN⁺ → CN + NH₂⁺	6.50e-10	-0.50	0.00	10 - 41000
137	OH + HCN⁺ → CN + H₂O⁺	6.30e-10	-0.50	0.00	10 - 41000
138	Si⁺ + NCCN → SiNC⁺ + CN	1.50e-10	0.00	0.00	10 - 41000
139	CN^- + C⁺ → C + CN	7.51e-8	-0.50	0.00	10 - 41000
140	CN^- + C₂H₂⁺ → CN + C₂H₂	7.51e-8	-0.50	0.00	10 - 41000
141	CN^- + C₂H₃⁺ → CN + C₂H₃	7.51e-8	-0.50	0.00	10 - 41000
142	CN^- + C₄H₂⁺ → CN + HC₄H	7.51e-8	-0.50	0.00	10 - 41000
143	CN^- + C₄H₃⁺ → CN + C₄H₃	7.51e-8	-0.50	0.00	10 - 41000
144	CN^- + C₄S⁺ → CN + C₄S	7.51e-8	-0.50	0.00	10 - 41000
145	CN^- + CH₂CCH⁺ → CN + CH₂CCH	7.51e-8	-0.50	0.00	10 - 41000
146	CN^- + CH₃⁺ → CN + CH₃	7.51e-8	-0.50	0.00	10 - 41000
147	CN^- + CNC⁺ → CN + C₂N	7.51e-8	-0.50	0.00	10 - 41000
148	CN^- + Fe⁺ → CN + Fe	7.51e-8	-0.50	0.00	10 - 41000
149	CN^- + H⁺ → CN + H	7.51e-8	-0.50	0.00	10 - 41000
150	CN^- + H₂CO⁺ → CN + H₂CO	7.51e-8	-0.50	0.00	10 - 41000
151	CN^- + H₂S⁺ → CN + H₂S	7.51e-8	-0.50	0.00	10 - 41000
152	CN^- + H₃⁺ → CN + H₂ + H	7.51e-8	-0.50	0.00	10 - 41000
153	CN^- + H₃O⁺ → CN + H + H₂O	7.51e-8	-0.50	0.00	10 - 41000
154	CN^- + HC₂S⁺ → CN + C₂S + H	7.51e-8	-0.50	0.00	10 - 41000
155	CN^- + HCNH⁺ → CN + HCN + H	3.76e-8	-0.50	0.00	10 - 41000
156	CN^- + HCNH⁺ → CN + HNC + H	3.76e-8	-0.50	0.00	10 - 41000
157	CN^- + HCO⁺ → CN + H + CO	3.76e-8	-0.50	0.00	10 - 41000
158	CN^- + HCO⁺ → CN + HCO	3.76e-8	-0.50	0.00	10 - 41000
159	CN^- + He⁺ → CN + He	7.51e-8	-0.50	0.00	10 - 41000
160	CN^- + Mg⁺ → CN + Mg	7.51e-8	-0.50	0.00	10 - 41000
161	CN^- + N⁺ → CN + N	7.51e-8	-0.50	0.00	10 - 41000
162	CN^- + N₂H⁺ → CN + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
163	CN^- + NH₃⁺ → CN + NH₃	7.51e-8	-0.50	0.00	10 - 41000
164	CN^- + NH₄⁺ → CN + NH₃ + H	7.51e-8	-0.50	0.00	10 - 41000
165	CN^- + NO⁺ → CN + NO	7.51e-8	-0.50	0.00	10 - 41000
166	CN^- + Na⁺ → CN + Na	7.51e-8	-0.50	0.00	10 - 41000
167	CN^- + O⁺ → CN + O	7.51e-8	-0.50	0.00	10 - 41000
168	CN^- + S⁺ → CN + S	7.51e-8	-0.50	0.00	10 - 41000
169	CN^- + SO⁺ → CN + SO	7.51e-8	-0.50	0.00	10 - 41000
170	CN^- + Si⁺ → CN + Si	7.51e-8	-0.50	0.00	10 - 41000
171	CN^- + SiO⁺ → CN + SiO	7.51e-8	-0.50	0.00	10 - 41000
172	CN^- + SiOH⁺ → CN + SiO + H	7.51e-8	-0.50	0.00	10 - 41000
173	CN^- + SiS⁺ → CN + SiS	7.51e-8	-0.50	0.00	10 - 41000
174	C₂H + NCCN → HC₃N + CN	2.00e-13	0.00	0.00	10 - 300
175	C₄H + NCCN → HC₅N + CN	2.00e-13	0.00	0.00	10 - 300
176	C + C₂N → C₂ + CN	1.00e-10	0.00	0.00	10 - 300
177	C + C₃N → C₃ + CN	1.00e-13	0.00	0.00	10 - 300
178	C + C₅N → C₅ + CN	1.00e-13	0.00	0.00	10 - 300
179	C + C₇N → C₇ + CN	1.00e-13	0.00	0.00	10 - 300
180	C + C₉N → C₉ + CN	1.00e-13	0.00	0.00	10 - 300
181	C + N₂ → CN + N	8.69e-11	0.00	22600.00	2000 - 5000
182	C + NCCN → CN + C₂N	3.00e-11	0.00	0.00	300 - 300
183	C + NH → CN + H	1.20e-10	0.00	0.00	10 - 300
184	C + NO → CN + O	6.00e-11	-0.16	0.00	10 - 41000
185	C + NS → S + CN	1.50e-10	-0.16	0.00	10 - 300
186	C + OCN → CO + CN	1.00e-10	0.00	0.00	10 - 300
187	CH + N → CN + H	1.66e-10	-0.09	0.00	222 - 584
188	H + CNO → OH + CN	1.00e-10	0.00	0.00	10 - 300
189	H + HCN → CN + H₂	6.20e-10	0.00	12500.00	300 - 2500
190	H + NCCN → HCN + CN	1.48e-10	0.00	3588.00	300 - 2900
191	H + OCN → OH + CN	1.00e-10	0.00	0.00	10 - 300
192	N + C₁₀ → CN + C₉	1.00e-10	0.00	0.00	10 - 41000
193	N + C₂ → CN + C	5.00e-11	0.00	0.00	10 - 300
194	N + C₂N → CN + CN	1.00e-10	0.00	0.00	10 - 300
195	N + C₂N → CN + CN	1.00e-10	0.00	0.00	10 - 300
196	N + C₂O → CN + CO	5.50e-10	0.00	0.00	10 - 300
197	N + C₃ → CN + C₂	1.00e-13	0.00	0.00	10 - 300
198	N + C₃N → CN + C₂N	1.00e-10	0.00	0.00	10 - 300
199	N + C₄ → C₃ + CN	1.00e-10	0.00	0.00	10 - 300
200	N + C₄N → CN + C₃N	1.00e-10	0.00	0.00	10 - 300
201	N + C₅ → CN + C₄	1.00e-13	0.00	0.00	10 - 300
202	N + C₅N → CN + C₄N	1.00e-10	0.00	0.00	10 - 300
203	N + C₆ → CN + C₅	1.00e-10	0.00	0.00	10 - 300
204	N + C₆H → CN + C₅H	1.00e-13	0.00	0.00	10 - 300
205	N + C₇ → CN + C₆	1.00e-13	0.00	0.00	10 - 300
206	N + C₈ → CN + C₇	1.00e-10	0.00	0.00	10 - 300
207	N + C₈H → CN + C₇H	1.00e-10	0.00	0.00	10 - 300
208	N + C₉ → CN + C₈	1.00e-13	0.00	0.00	10 - 300
209	N + CS → S + CN	3.80e-11	0.50	1160.00	38 - 300
210	N + SiC → Si + CN	5.00e-11	0.00	0.00	10 - 300
211	O + C₂N → CO + CN	6.00e-12	0.00	0.00	298 - 298
212	O + HCN → CN + OH	6.21e-10	0.00	12439.00	300 - 4000
213	O + OCN → O₂ + CN	4.02e-10	-1.43	3501.00	500 - 2500
214	OH + HCN → CN + H₂O	1.87e-13	1.50	3887.00	298 - 2840
215	C₂H₅CN + PHOTON → CN + C₂H₅	3.40e-9	0.00	2.00	10 - 41000
216	C₂N + PHOTON → CN + C	5.00e-10	0.00	1.70	10 - 41000
217	C₃N + PHOTON → CN + C₂	5.00e-10	0.00	1.80	10 - 41000
218	C₄N + PHOTON → C₃ + CN	5.00e-10	0.00	1.70	10 - 41000
219	C₅N + PHOTON → C₄ + CN	5.00e-10	0.00	1.70	10 - 41000
220	C₇N + PHOTON → C₆ + CN	5.00e-10	0.00	1.70	10 - 41000
221	C₉N + PHOTON → C₈ + CN	1.00e-9	0.00	1.70	10 - 41000
222	CH₂CHCN + PHOTON → C₂H₃ + CN	1.00e-10	0.00	1.70	10 - 41000
223	CH₂CN + PHOTON → CH₂ + CN	1.56e-9	0.00	1.90	10 - 41000
224	CH₃CN + PHOTON → CN + CH₃	2.50e-9	0.00	2.60	10 - 41000
225	CN^- + PHOTON → CN + e^-	2.22e-9	0.00	2.00	10 - 41000
226	CNO + PHOTON → CN + O	1.00e-11	0.00	2.00	10 - 41000
227	HC₃N + PHOTON → CN + C₂H	5.60e-9	0.00	2.20	10 - 41000
228	HC₅N + PHOTON → C₄H + CN	5.00e-10	0.00	1.80	10 - 41000
229	HC₇N + PHOTON → C₆H + CN	1.00e-9	0.00	1.70	10 - 41000
230	HC₉N + PHOTON → C₈H + CN	1.00e-9	0.00	1.70	10 - 41000
231	HCN + PHOTON → CN + H	1.60e-9	0.00	2.70	10 - 41000
232	HNC + PHOTON → CN + H	1.50e-9	0.00	2.10	10 - 41000
233	HOCN + PHOTON → OH + CN	1.00e-9	0.00	1.70	10 - 41000
234	HONC + PHOTON → OH + CN	1.00e-9	0.00	1.70	10 - 41000
235	NCCN + PHOTON → CN + CN	4.70e-11	0.00	2.60	10 - 41000
236	NCCN + PHOTON → CN + CN	4.70e-11	0.00	2.60	10 - 41000
237	NH₂CN + PHOTON → NH₂ + CN	1.38e-9	0.00	1.70	10 - 41000
238	OCN + PHOTON → CN + O	1.00e-11	0.00	2.00	10 - 41000
239	SiNC + PHOTON → CN + Si	1.00e-9	0.00	1.70	10 - 41000
240	C + N → CN + PHOTON	5.72e-19	0.37	51.00	300 - 14700

	Reaction	α	β	γ	T_l - T_u (K)
1	H^- + CN → HCN + e^-	1.00e-10	0.00	0.00	10 - 41000
2	CN + N₂⁺ → N₂ + CN⁺	1.00e-10	-0.50	0.00	10 - 41000
3	H₂⁺ + CN → CN⁺ + H₂	1.20e-9	-0.50	0.00	10 - 41000
4	N⁺ + CN → CN⁺ + N	1.10e-9	-0.50	0.00	10 - 41000
5	O^- + CN → CN^- + O	1.00e-9	0.00	0.00	10 - 41000
6	OH^- + CN → CN^- + OH	1.00e-9	0.00	0.00	10 - 41000
7	CN + CRPHOT → N + C	1.30e-17	0.00	5290.00	10 - 41000
8	C₂H⁺ + CN → C₃N⁺ + H	9.10e-10	-0.50	0.00	10 - 41000
9	CH⁺ + CN → C₂N⁺ + H	5.50e-10	-0.50	0.00	10 - 41000
10	CH⁺ + CN → CNC⁺ + H	5.50e-10	-0.50	0.00	10 - 41000
11	CH₃⁺ + CN → CH₂CN⁺ + H	1.10e-9	-0.50	0.00	10 - 41000
12	CN + C₂H₂⁺ → HC₃N⁺ + H	9.00e-10	-0.50	0.00	10 - 41000
13	CN + HNO⁺ → NO + HCN⁺	8.70e-10	-0.50	0.00	10 - 41000
14	CN + O₂H⁺ → O₂ + HCN⁺	8.60e-10	-0.50	0.00	10 - 41000
15	H₂⁺ + CN → HCN⁺ + H	1.20e-9	-0.50	0.00	10 - 41000
16	H₃⁺ + CN → HCN⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
17	He⁺ + CN → N⁺ + C + He	8.80e-10	-0.50	0.00	10 - 41000
18	He⁺ + CN → N + C⁺ + He	8.80e-10	-0.50	0.00	10 - 41000
19	NH⁺ + CN → HCN⁺ + N	1.60e-9	-0.50	0.00	10 - 41000
20	NH₂⁺ + CN → H₂NC⁺ + N	1.00e-10	-0.50	0.00	10 - 41000
21	O⁺ + CN → NO⁺ + C	1.00e-9	-0.50	0.00	10 - 41000
22	OH⁺ + CN → HCN⁺ + O	1.00e-9	-0.50	0.00	10 - 41000
23	C + CN → C₂ + N	4.98e-10	0.00	18116.00	603 - 41000
24	CH₂ + CN → HCN + CH	5.30e-12	0.00	2500.00	83 - 300
25	CH₃ + CN → HCN + CH₂	9.21e-12	0.70	1500.00	50 - 300
26	CH₄ + CN → HCN + CH₃	3.14e-12	1.53	504.00	160 - 2500
27	CN + C₂H₂ → HC₃N + H	2.72e-10	-0.52	19.00	10 - 300
28	CN + C₂H₄ → C₂H₃ + HCN	1.25e-10	0.70	30.00	25 - 2500
29	CN + C₂H₄ → CH₂CHCN + H	1.25e-10	0.70	30.00	300 - 2500
30	CN + C₆H₂ → HC₇N + H	2.72e-10	-0.52	19.00	10 - 300
31	CN + C₈H₂ → HC₉N + H	2.72e-10	-0.52	19.00	10 - 300
32	CN + CH₂CCH₂ → CH₃C₃N + H	4.10e-10	0.00	0.00	10 - 300
33	CN + CH₃CCH → CH₃C₃N + H	4.10e-10	0.00	0.00	10 - 300
34	CN + CH₃CH₃ → C₂H₅ + HCN	2.34e-11	1.02	-35.00	185 - 1140
35	CN + CH₃CHCH₂ → CH₂CHCN + CH₃	2.23e-10	0.00	0.00	10 - 41000
36	CN + CN → N₂ + C₂	2.66e-9	0.00	21638.00	3800 - 7000
37	CN + CN → N₂ + C₂	2.66e-9	0.00	21638.00	3800 - 7000
38	CN + H₂CO → HCO + HCN	2.60e-10	-0.47	826.00	297 - 2500
39	CN + HC₄H → HC₅N + H	2.72e-10	-0.52	19.00	10 - 300
40	CN + HCN → NCCN + H	2.50e-17	1.71	770.00	300 - 2500
41	CN + HCO → CO + HCN	1.00e-10	0.00	0.00	10 - 2500
42	CN + HNC → NCCN + H	2.00e-10	0.00	0.00	10 - 41000
43	CN + HNO → NO + HCN	3.00e-11	0.00	0.00	10 - 2500
44	CN + NO₂ → NO + OCN	7.02e-11	-0.27	8.30	297 - 2500
45	CN + NO → N₂ + CO	1.60e-13	0.00	0.00	300 - 1500
46	CN + NO → OCN + N	1.62e-10	0.00	21205.00	500 - 4430
47	CN + O₂ → NO + CO	5.12e-12	-0.49	-5.20	13 - 1565
48	CN + O₂ → OCN + O	2.02e-11	-0.19	-31.90	13 - 4526
49	CN + S → NS + C	5.71e-11	0.50	32010.00	1067 - 41000
50	CN + SiH₄ → HCN + SiH₃	2.20e-10	0.00	0.00	296 - 296
51	H₂ + CN → HCN + H	4.04e-13	2.87	820.00	200 - 3500
52	N + CN → N₂ + C	1.00e-10	0.18	0.00	10 - 299
53	N + CN → N₂ + C	1.00e-10	0.40	0.00	300 - 3000
54	NH₃ + CN → HCN + NH₂	2.75e-11	-1.14	0.00	10 - 300
55	CN + NH₃ → NH₂CN + H	1.38e-11	-1.14	0.00	10 - 300
56	NH + CN → HCN + N	2.94e-12	0.50	1000.00	33 - 300
57	O + CN → CO + N	2.54e-11	0.00	0.00	10 - 294
58	O + CN → CO + N	5.00e-11	0.00	200.00	295 - 4500
59	O + CN → NO + C	5.37e-11	0.00	13800.00	200 - 5000
60	OH + CN → HCN + O	1.00e-11	0.00	1000.00	500 - 2500
61	OH + CN → OCN + H	7.00e-11	0.00	0.00	500 - 2500
62	CN + PHOTON → N + C	2.90e-10	0.00	3.50	10 - 41000
63	C₂H + CN → HC₃N + PHOTON	1.00e-16	0.00	0.00	10 - 300
64	CH₃ + CN → CH₃CN + PHOTON	1.00e-16	0.00	0.00	10 - 300

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