c-C₃H

Propynyl radical
Flags: Detected, RATE12
Empirical: C₃H
Mass: 37 amu
Dipole moment: 2.4 D
Heat of formation: 602.5 kJ mol^-1
Added to system: 2003-04-28 18:00:51

Reactions: Formation | Destruction

63 c-C₃H formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	C + C₂H^- → C₃H + e^-	1.00e-9	0.00	0.00	10 - 300
2	H + C₃^- → C₃H + e^-	7.70e-9	0.00	0.00	10 - 300
3	N + C₄H^- → CN + C₃H + e^-	3.00e-12	0.00	0.00	10 - 300
4	NH₃ + C₃H⁺ → C₃H + NH₃⁺	3.20e-10	-0.50	0.00	10 - 41000
5	NO + C₃H⁺ → C₃H + NO⁺	1.30e-10	0.00	0.00	10 - 41000
6	C₃H^- + CRPHOT → C₃H + e^-	1.30e-17	0.00	250.00	10 - 41000
7	C₃H₂ + CRPHOT → C₃H + H	1.30e-17	0.00	2500.00	10 - 41000
8	C₅H₂ + CRPHOT → C₃H + C₂H	1.30e-17	0.00	875.00	10 - 41000
9	C₅H + CRPHOT → C₃H + C₂	1.30e-17	0.00	2500.00	10 - 41000
10	C₆H + CRPHOT → C₃H + C₃	1.30e-17	0.00	2500.00	10 - 41000
11	CH₂CCH + CRPHOT → C₃H + H₂	1.30e-17	0.00	2500.00	10 - 41000
12	H₂CCC + CRPHOT → C₃H + H	1.30e-17	0.00	2500.00	10 - 41000
13	C₃H₂⁺ + e^- → C₃H + H	3.00e-7	-0.50	0.00	10 - 300
14	PC₄H⁺ + e^- → CP + C₃H	7.50e-8	-0.50	0.00	10 - 300
15	SiC₃H⁺ + e^- → C₃H + Si	1.50e-7	-0.50	0.00	10 - 300
16	He⁺ + C₁₀H₂ → C₇H⁺ + C₃H + He	4.65e-11	0.00	0.00	10 - 41000
17	He⁺ + SiC₃H → C₃H + Si⁺ + He	1.00e-9	-0.50	0.00	10 - 41000
18	N + C₄H^- → CN^- + C₃H	3.00e-12	0.00	0.00	10 - 41000
19	N + C₆H^- → C₃N^- + C₃H	4.40e-12	0.00	0.00	10 - 41000
20	C₃H^- + C⁺ → C + C₃H	7.51e-8	-0.50	0.00	10 - 41000
21	C₃H^- + C₂H₂⁺ → C₃H + C₂H₂	7.51e-8	-0.50	0.00	10 - 41000
22	C₃H^- + C₂H₃⁺ → C₃H + C₂H₃	7.51e-8	-0.50	0.00	10 - 41000
23	C₃H^- + C₄H₂⁺ → C₃H + HC₄H	7.51e-8	-0.50	0.00	10 - 41000
24	C₃H^- + C₄H₃⁺ → C₃H + C₄H₃	7.51e-8	-0.50	0.00	10 - 41000
25	C₃H^- + C₄S⁺ → C₃H + C₄S	7.51e-8	-0.50	0.00	10 - 41000
26	C₃H^- + CH₂CCH⁺ → C₃H + CH₂CCH	7.51e-8	-0.50	0.00	10 - 41000
27	C₃H^- + CH₃⁺ → C₃H + CH₃	7.51e-8	-0.50	0.00	10 - 41000
28	C₃H^- + CNC⁺ → C₃H + C₂N	7.51e-8	-0.50	0.00	10 - 41000
29	C₃H^- + Fe⁺ → C₃H + Fe	7.51e-8	-0.50	0.00	10 - 41000
30	C₃H^- + H⁺ → C₃H + H	7.51e-8	-0.50	0.00	10 - 41000
31	C₃H^- + H₂CO⁺ → C₃H + H₂CO	7.51e-8	-0.50	0.00	10 - 41000
32	C₃H^- + H₂S⁺ → C₃H + H₂S	7.51e-8	-0.50	0.00	10 - 41000
33	C₃H^- + H₃⁺ → C₃H + H₂ + H	7.51e-8	-0.50	0.00	10 - 41000
34	C₃H^- + H₃O⁺ → C₃H + H + H₂O	7.51e-8	-0.50	0.00	10 - 41000
35	C₃H^- + HC₂S⁺ → C₃H + C₂S + H	7.51e-8	-0.50	0.00	10 - 41000
36	C₃H^- + HCNH⁺ → C₃H + HCN + H	3.76e-8	-0.50	0.00	10 - 41000
37	C₃H^- + HCNH⁺ → C₃H + HNC + H	3.76e-8	-0.50	0.00	10 - 41000
38	C₃H^- + HCO⁺ → C₃H + H + CO	3.76e-8	-0.50	0.00	10 - 41000
39	C₃H^- + HCO⁺ → C₃H + HCO	3.76e-8	-0.50	0.00	10 - 41000
40	C₃H^- + He⁺ → C₃H + He	7.51e-8	-0.50	0.00	10 - 41000
41	C₃H^- + Mg⁺ → C₃H + Mg	7.51e-8	-0.50	0.00	10 - 41000
42	C₃H^- + N⁺ → C₃H + N	7.51e-8	-0.50	0.00	10 - 41000
43	C₃H^- + N₂H⁺ → C₃H + N₂ + H	7.51e-8	-0.50	0.00	10 - 41000
44	C₃H^- + NH₃⁺ → C₃H + NH₃	7.51e-8	-0.50	0.00	10 - 41000
45	C₃H^- + NH₄⁺ → C₃H + NH₃ + H	7.51e-8	-0.50	0.00	10 - 41000
46	C₃H^- + NO⁺ → C₃H + NO	7.51e-8	-0.50	0.00	10 - 41000
47	C₃H^- + Na⁺ → C₃H + Na	7.51e-8	-0.50	0.00	10 - 41000
48	C₃H^- + O⁺ → C₃H + O	7.51e-8	-0.50	0.00	10 - 41000
49	C₃H^- + S⁺ → C₃H + S	7.51e-8	-0.50	0.00	10 - 41000
50	C₃H^- + SO⁺ → C₃H + SO	7.51e-8	-0.50	0.00	10 - 41000
51	C₃H^- + Si⁺ → C₃H + Si	7.51e-8	-0.50	0.00	10 - 41000
52	C₃H^- + SiO⁺ → C₃H + SiO	7.51e-8	-0.50	0.00	10 - 41000
53	C₃H^- + SiOH⁺ → C₃H + SiO + H	7.51e-8	-0.50	0.00	10 - 41000
54	C₃H^- + SiS⁺ → C₃H + SiS	7.51e-8	-0.50	0.00	10 - 41000
55	C + C₂H₂ → C₃H + H	1.45e-10	-0.12	0.00	15 - 300
56	O + C₄H → C₃H + CO	1.70e-11	0.00	0.00	10 - 300
57	C₃H^- + PHOTON → C₃H + e^-	7.28e-9	0.00	1.50	10 - 41000
58	C₃H₂ + PHOTON → C₃H + H	1.40e-9	0.00	1.90	10 - 41000
59	C₅H₂ + PHOTON → C₃H + C₂H	1.00e-11	0.00	1.70	10 - 41000
60	C₅H + PHOTON → C₃H + C₂	4.33e-10	0.00	1.40	10 - 41000
61	C₆H + PHOTON → C₃H + C₃	5.00e-12	0.00	1.70	10 - 41000
62	CH₂CCH + PHOTON → C₃H + H₂	1.00e-9	0.00	1.70	10 - 41000
63	H₂CCC + PHOTON → C₃H + H	1.10e-9	0.00	1.80	10 - 41000

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + C₃H → C₃H⁺ + H	2.00e-9	-0.50	0.00	10 - 41000
2	C₃H + CRPHOT → C₃ + H	1.30e-17	0.00	2500.00	10 - 41000
3	C⁺ + C₃H → C₄⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
4	C₂H₂⁺ + C₃H → C₅H⁺ + H₂	1.75e-9	-0.50	0.00	10 - 41000
5	C₂H₂⁺ + C₃H → C₅H₂⁺ + H	1.75e-9	-0.50	0.00	10 - 41000
6	C₂H₃⁺ + C₃H → C₃H₂⁺ + C₂H₂	1.00e-9	-0.50	0.00	10 - 41000
7	C₂H₃⁺ + C₃H → C₅H₂⁺ + H₂	1.00e-9	-0.50	0.00	10 - 41000
8	C₂H₃⁺ + C₃H → C₅H₃⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
9	C₂H₄⁺ + C₃H → C₄H₂⁺ + CH₃	1.90e-9	-0.50	0.00	10 - 41000
10	C₂H₄⁺ + C₃H → CH₃C₄H⁺ + H	6.30e-10	-0.50	0.00	10 - 41000
11	C₃H + C₃H₂⁺ → C₆H₂⁺ + H	2.50e-9	-0.50	0.00	10 - 41000
12	C₃H + C₃H₃⁺ → C₆H₂⁺ + H₂	1.50e-9	-0.50	0.00	10 - 41000
13	C₃H + C₃H₃⁺ → C₆H₃⁺ + H	1.50e-9	-0.50	0.00	10 - 41000
14	C₃H + C₄H⁺ → C₇⁺ + H₂	1.50e-9	-0.50	0.00	10 - 41000
15	C₃H + C₄H⁺ → C₇H⁺ + H	1.50e-9	-0.50	0.00	10 - 41000
16	C₃H + C₄H₂⁺ → C₇H₂⁺ + H	2.50e-9	-0.50	0.00	10 - 41000
17	C₃H + C₄H₃⁺ → C₇H₃⁺ + H	2.00e-9	-0.50	0.00	10 - 41000
18	C₃H + C₅H₂⁺ → C₈H₂⁺ + H	2.00e-9	-0.50	0.00	10 - 41000
19	C₃H + C₆H₂⁺ → C₉H₂⁺ + H	2.00e-9	-0.50	0.00	10 - 41000
20	C₃H + CH₂CCH⁺ → C₆H₂⁺ + H₂	1.50e-9	-0.50	0.00	10 - 41000
21	C₃H + CH₂CCH⁺ → C₆H₃⁺ + H	1.50e-9	-0.50	0.00	10 - 41000
22	CH₃⁺ + C₃H → C₄H₂⁺ + H₂	5.00e-10	-0.50	0.00	10 - 41000
23	H⁺ + C₃H → C₃⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
24	H₃⁺ + C₃H → C₃H₂⁺ + H₂	2.00e-9	-0.50	0.00	10 - 41000
25	H₃O⁺ + C₃H → C₃H₂⁺ + H₂O	2.00e-9	-0.50	0.00	10 - 41000
26	HCO⁺ + C₃H → C₃H₂⁺ + CO	1.40e-9	-0.50	0.00	10 - 41000
27	He⁺ + C₃H → C₃⁺ + He + H	2.00e-9	-0.50	0.00	10 - 41000
28	S⁺ + C₃H → C₃S⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
29	Si⁺ + C₃H → SiC₃⁺ + H	1.00e-9	-0.50	0.00	10 - 41000
30	C + C₃H → C₄ + H	1.00e-10	0.00	0.00	10 - 300
31	N + C₃H → C₃N + H	1.70e-11	0.00	0.00	10 - 300
32	O + C₃H → CO + C₂H	1.00e-10	0.00	0.00	10 - 2500
33	C₃H + PHOTON → C₃ + H	1.10e-9	0.00	1.80	10 - 41000
34	C₃H + e^- → C₃H^- + 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.

c-C3H

c-C₃H