C₇⁺

Flags: RATE12
Empirical: C₇⁺
Mass: 84 amu
Heat of formation: 2299.0 kJ mol^-1
Added to system: 2003-05-06 06:43:21

14 C₇⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	H⁺ + C₇ → C₇⁺ + H	4.00e-9	0.00	0.00	10 - 300
2	C⁺ + C₆H₂ → C₇⁺ + H₂	1.20e-9	-0.50	0.00	10 - 41000
3	C⁺ + C₆H → C₇⁺ + H	2.00e-10	-0.50	0.00	10 - 41000
4	C₃H + C₄H⁺ → C₇⁺ + H₂	1.50e-9	-0.50	0.00	10 - 41000
5	C + C₆H₂⁺ → C₇⁺ + H₂	5.00e-10	0.00	0.00	10 - 300
6	H⁺ + C₇H → C₇⁺ + H₂	3.00e-9	-0.50	0.00	10 - 41000
7	He⁺ + C₁₀ → C₇⁺ + C₃ + He	8.19e-10	0.00	0.00	10 - 41000
8	He⁺ + C₁₀H → C₇⁺ + C₃ + H + He	4.73e-9	-0.50	0.00	10 - 41000
9	He⁺ + C₇H₂ → C₇⁺ + He + H₂	1.00e-9	-0.50	0.00	10 - 41000
10	He⁺ + C₇H → C₇⁺ + He + H	2.00e-9	-0.50	0.00	10 - 41000
11	He⁺ + C₈ → C₇⁺ + C + He	1.50e-9	0.00	0.00	10 - 41000
12	He⁺ + C₉ → C₇⁺ + C₂ + He	1.50e-9	0.00	0.00	10 - 41000
13	C₇ + PHOTON → C₇⁺ + e^-	2.00e-10	0.00	2.50	10 - 41000
14	C⁺ + C₆ → C₇⁺ + PHOTON	1.00e-9	0.00	0.00	10 - 300

	Reaction	α	β	T_l - T_u (K)
1	C₇⁺ + e^- → C₄ + C₃	3.00e-7	-0.50	10 - 300
2	C₇⁺ + e^- → C₅ + C₂	1.00e-6	-0.30	10 - 300
3	C₇⁺ + e^- → C₆ + C	1.00e-6	-0.30	10 - 300
4	H₂ + C₇⁺ → C₇H⁺ + H	1.90e-10	0.00	10 - 300

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

C7+