C₃

C3 radical
Flags: Detected, RATE12
Empirical: C₃
Mass: 36 amu
Heat of formation: 831.0 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

104 C₃ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C + C₂^- → C₃ + e^-	1.00e-9	0.00	0.00	10 - 300
2	C₂H₄ + C₃⁺ → C₂H₄⁺ + C₃	3.96e-10	0.00	0.00	10 - 41000
3	C₃^- + CRPHOT → C₃ + e^-	1.30e-17	0.00	250.00	10 - 41000
4	C₃H + CRPHOT → C₃ + H	1.30e-17	0.00	2500.00	10 - 41000
5	C₄ + CRPHOT → C₃ + C	1.30e-17	0.00	500.00	10 - 41000
6	C₄N + CRPHOT → C₃ + CN	1.30e-17	0.00	750.00	10 - 41000
7	C₄S + CRPHOT → CS + C₃	1.30e-17	0.00	750.00	10 - 41000
8	C₅ + CRPHOT → C₃ + C₂	1.30e-17	0.00	500.00	10 - 41000
9	C₅H + CRPHOT → C₃ + C₂H	1.30e-17	0.00	2500.00	10 - 41000
10	C₆H + CRPHOT → C₃H + C₃	1.30e-17	0.00	2500.00	10 - 41000
11	C₁₀H⁺ + e^- → C₇H + C₃	3.92e-7	-0.30	0.00	10 - 41000
12	C₁₁⁺ + e^- → C₈ + C₃	1.20e-6	-0.30	0.00	10 - 41000
13	C₃H⁺ + e^- → C₃ + H	1.50e-7	-0.50	0.00	10 - 300
14	C₃H₂⁺ + e^- → C₃ + H₂	6.00e-8	-0.50	0.00	10 - 300
15	C₃H₂⁺ + e^- → C₃ + H + H	6.00e-8	-0.50	0.00	10 - 300
16	C₃S⁺ + e^- → C₃ + S	1.00e-7	-0.50	0.00	10 - 300
17	C₄⁺ + e^- → C₃ + C	1.80e-7	-0.50	0.00	10 - 300
18	C₄S⁺ + e^- → CS + C₃	1.00e-7	-0.50	0.00	10 - 300
19	C₅⁺ + e^- → C₃ + C₂	3.00e-7	-0.50	0.00	10 - 300
20	C₇⁺ + e^- → C₄ + C₃	3.00e-7	-0.50	0.00	10 - 300
21	C₂H₂ + C₄⁺ → C₃H₂⁺ + C₃	1.92e-10	0.00	0.00	10 - 41000
22	C₂H₂ + C₆⁺ → C₅H₂⁺ + C₃	5.32e-10	0.00	0.00	10 - 41000
23	HNC₃ + C⁺ → C₃ + HCN⁺	1.55e-9	-0.50	0.00	10 - 41000
24	HNC₃ + He⁺ → C₃ + NH⁺ + He	2.00e-9	-0.50	0.00	10 - 41000
25	He⁺ + C₁₀ → C₆⁺ + C₃ + C + He	3.58e-10	0.00	0.00	10 - 41000
26	He⁺ + C₁₀ → C₇⁺ + C₃ + He	8.19e-10	0.00	0.00	10 - 41000
27	He⁺ + C₁₀H₂ → C₇H⁺ + C₃ + H + He	5.07e-10	0.00	0.00	10 - 41000
28	He⁺ + C₁₀H → C₅H⁺ + C₃ + C₂ + He	3.75e-10	-0.50	0.00	10 - 41000
29	He⁺ + C₁₀H → C₇⁺ + C₃ + H + He	4.73e-9	-0.50	0.00	10 - 41000
30	He⁺ + C₁₀H → C₇H⁺ + C₃ + He	4.05e-9	-0.50	0.00	10 - 41000
31	He⁺ + C₃P → C₃ + P⁺ + He	5.00e-10	-0.50	0.00	10 - 41000
32	He⁺ + C₄ → C₃ + C⁺ + He	6.70e-10	0.00	0.00	10 - 41000
33	He⁺ + C₄S → CS⁺ + C₃ + He	5.00e-10	-0.50	0.00	10 - 41000
34	N + C₄^- → CN^- + C₃	5.00e-11	0.00	0.00	10 - 41000
35	N + C₄H₂⁺ → HCNH⁺ + C₃	9.50e-12	0.00	0.00	10 - 41000
36	N + C₆^- → C₃N^- + C₃	8.25e-11	0.00	0.00	10 - 41000
37	N + C₈^- → C₅N^- + C₃	3.00e-11	0.00	0.00	10 - 41000
38	NH₃ + C₃H⁺ → C₃ + NH₄⁺	8.00e-10	-0.50	0.00	10 - 41000
39	O + C₄H⁺ → C₃ + HCO⁺	2.00e-10	0.00	0.00	10 - 41000
40	C₃^- + C⁺ → C + C₃	7.51e-8	-0.50	0.00	10 - 41000
41	C₃^- + C₂H₂⁺ → C₃ + C₂H₂	7.51e-8	-0.50	0.00	10 - 41000
42	C₃^- + C₂H₃⁺ → C₃ + C₂H₃	7.51e-8	-0.50	0.00	10 - 41000
43	C₃^- + C₄H₂⁺ → C₃ + HC₄H	7.51e-8	-0.50	0.00	10 - 41000
44	C₃^- + C₄H₃⁺ → C₃ + C₄H₃	7.51e-8	-0.50	0.00	10 - 41000
45	C₃^- + C₄S⁺ → C₃ + C₄S	7.51e-8	-0.50	0.00	10 - 41000
46	C₃^- + CH₂CCH⁺ → C₃ + CH₂CCH	7.51e-8	-0.50	0.00	10 - 41000
47	C₃^- + CH₃⁺ → C₃ + CH₃	7.51e-8	-0.50	0.00	10 - 41000
48	C₃^- + CNC⁺ → C₃ + C₂N	7.51e-8	-0.50	0.00	10 - 41000
49	C₃^- + Fe⁺ → C₃ + Fe	7.51e-8	-0.50	0.00	10 - 41000
50	C₃^- + H⁺ → C₃ + H	7.51e-8	-0.50	0.00	10 - 41000
51	C₃^- + H₂CO⁺ → C₃ + H₂CO	7.51e-8	-0.50	0.00	10 - 41000
52	C₃^- + H₂S⁺ → C₃ + H₂S	7.51e-8	-0.50	0.00	10 - 41000
53	C₃^- + H₃⁺ → C₃ + H₂ + H	7.51e-8	-0.50	0.00	10 - 41000
54	C₃^- + H₃O⁺ → C₃ + H + H₂O	7.51e-8	-0.50	0.00	10 - 41000
55	C₃^- + HC₂S⁺ → C₃ + C₂S + H	7.51e-8	-0.50	0.00	10 - 41000
56	C₃^- + HCNH⁺ → C₃ + HCN + H	3.76e-8	-0.50	0.00	10 - 41000
57	C₃^- + HCNH⁺ → C₃ + HNC + H	3.76e-8	-0.50	0.00	10 - 41000
58	C₃^- + HCO⁺ → C₃ + H + CO	3.76e-8	-0.50	0.00	10 - 41000
59	C₃^- + HCO⁺ → C₃ + HCO	3.76e-8	-0.50	0.00	10 - 41000
60	C₃^- + He⁺ → C₃ + He	7.51e-8	-0.50	0.00	10 - 41000
61	C₃^- + Mg⁺ → C₃ + Mg	7.51e-8	-0.50	0.00	10 - 41000
62	C₃^- + N⁺ → C₃ + N	7.51e-8	-0.50	0.00	10 - 41000
63	C₃^- + N₂H⁺ → C₃ + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
64	C₃^- + NH₃⁺ → C₃ + NH₃	7.51e-8	-0.50	0.00	10 - 41000
65	C₃^- + NH₄⁺ → C₃ + NH₃ + H	7.51e-8	-0.50	0.00	10 - 41000
66	C₃^- + NO⁺ → C₃ + NO	7.51e-8	-0.50	0.00	10 - 41000
67	C₃^- + Na⁺ → C₃ + Na	7.51e-8	-0.50	0.00	10 - 41000
68	C₃^- + O⁺ → C₃ + O	7.51e-8	-0.50	0.00	10 - 41000
69	C₃^- + S⁺ → C₃ + S	7.51e-8	-0.50	0.00	10 - 41000
70	C₃^- + SO⁺ → C₃ + SO	7.51e-8	-0.50	0.00	10 - 41000
71	C₃^- + Si⁺ → C₃ + Si	7.51e-8	-0.50	0.00	10 - 41000
72	C₃^- + SiO⁺ → C₃ + SiO	7.51e-8	-0.50	0.00	10 - 41000
73	C₃^- + SiOH⁺ → C₃ + SiO + H	7.51e-8	-0.50	0.00	10 - 41000
74	C₃^- + SiS⁺ → C₃ + SiS	7.51e-8	-0.50	0.00	10 - 41000
75	C + C₂H₂ → C₃ + H₂	1.45e-10	-0.12	0.00	15 - 300
76	C + C₂H → C₃ + H	1.00e-10	0.00	0.00	10 - 300
77	C + C₃N → C₃ + CN	1.00e-13	0.00	0.00	10 - 300
78	C + C₃O → C₃ + CO	1.00e-10	0.00	0.00	10 - 300
79	C + C₄ → C₂ + C₃	9.00e-11	0.00	0.00	10 - 300
80	C + C₅ → C₃ + C₃	1.20e-10	0.00	0.00	10 - 300
81	C + C₅ → C₃ + C₃	1.20e-10	0.00	0.00	10 - 300
82	C + C₆ → C₃ + C₄	5.00e-11	0.00	0.00	10 - 300
83	C + C₇ → C₃ + C₅	1.40e-10	0.00	0.00	10 - 300
84	HNC₃ + C → C₃ + HNC	2.00e-10	0.00	0.00	10 - 41000
85	N + C₄ → C₃ + CN	1.00e-10	0.00	0.00	10 - 300
86	O + C₄ → C₃ + CO	1.00e-10	0.00	0.00	10 - 300
87	C₁₀ + PHOTON → C₆ + C₃ + C	1.16e-12	0.00	5.20	10 - 41000
88	C₁₀H₂ + PHOTON → C₇H + C₃ + H	6.14e-13	0.00	5.20	10 - 41000
89	C₁₀H + PHOTON → C₇ + C₃ + H	5.95e-11	0.00	3.90	10 - 41000
90	C₁₀H + PHOTON → C₇H + C₃	1.86e-10	0.00	2.60	10 - 41000
91	C₁₁ + PHOTON → C₅ + C₃ + C₃	3.83e-11	0.00	4.50	10 - 41000
92	C₁₁ + PHOTON → C₅ + C₃ + C₃	3.83e-11	0.00	4.50	10 - 41000
93	C₁₁ + PHOTON → C₈ + C₃	4.41e-10	0.00	2.70	10 - 41000
94	C₃^- + PHOTON → C₃ + e^-	6.88e-9	0.00	1.50	10 - 41000
95	C₃H + PHOTON → C₃ + H	1.10e-9	0.00	1.80	10 - 41000
96	C₄ + PHOTON → C₃ + C	4.25e-9	0.00	1.90	10 - 41000
97	C₄N + PHOTON → C₃ + CN	5.00e-10	0.00	1.70	10 - 41000
98	C₄P + PHOTON → C₃ + CP	5.00e-10	0.00	1.70	10 - 41000
99	C₄S + PHOTON → CS + C₃	1.00e-10	0.00	2.00	10 - 41000
100	C₅ + PHOTON → C₃ + C₂	1.00e-11	0.00	1.70	10 - 41000
101	C₅H + PHOTON → C₃ + C₂H	4.33e-10	0.00	1.40	10 - 41000
102	C₆H + PHOTON → C₃H + C₃	5.00e-12	0.00	1.70	10 - 41000
103	H₂CCC + PHOTON → C₃ + H₂	1.10e-9	0.00	1.80	10 - 41000
104	C + C₂ → C₃ + PHOTON	3.00e-16	-1.00	0.00	10 - 300

	Reaction	α	β	γ	T_l - T_u (K)
1	C₂^- + C₃ → C₅ + e^-	1.00e-9	0.00	0.00	10 - 300
2	C₃^- + C₃ → C₆ + e^-	1.00e-9	0.00	0.00	10 - 300
3	C₄^- + C₃ → C₇ + e^-	1.00e-9	0.00	0.00	10 - 300
4	C₅^- + C₃ → C₈ + e^-	1.00e-9	0.00	0.00	10 - 300
5	C₆^- + C₃ → C₉ + e^-	1.00e-9	0.00	0.00	10 - 300
6	C₇^- + C₃ → C₁₀ + e^-	1.00e-9	0.00	0.00	10 - 300
7	H⁺ + C₃ → C₃⁺ + H	4.00e-9	0.00	0.00	10 - 41000
8	C₃ + CRPHOT → C₂ + C	1.30e-17	0.00	559.50	10 - 41000
9	H₃⁺ + C₃ → C₃H⁺ + H₂	2.00e-9	0.00	0.00	10 - 41000
10	H₃O⁺ + C₃ → C₃H⁺ + H₂O	2.00e-9	0.00	0.00	10 - 41000
11	HCO⁺ + C₃ → C₃H⁺ + CO	2.00e-9	0.00	0.00	10 - 41000
12	He⁺ + C₃ → C₂ + C⁺ + He	2.00e-9	0.00	0.00	10 - 41000
13	N + C₃ → CN + C₂	1.00e-13	0.00	0.00	10 - 300
14	O + C₃ → CO + C₂	5.00e-12	0.00	900.00	10 - 300
15	C₃ + PHOTON → C₂ + C	5.00e-9	0.00	2.10	10 - 41000
16	C⁺ + C₃ → C₄⁺ + PHOTON	1.00e-13	-1.00	0.00	10 - 300
17	C + C₃ → C₄ + PHOTON	4.00e-14	-1.00	0.00	10 - 300
18	C₃ + e^- → C₃^- + PHOTON	1.70e-14	-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.