HC₅N⁺

Cyanobutadiyne ion
Flags: RATE12
Empirical: C₅HN⁺
Mass: 75 amu
Added to system: 2003-05-06 06:43:21

7 HC₅N⁺ formation reactions

	Reaction	α	β	T_l - T_u (K)
1	H⁺ + HC₅N → HC₅N⁺ + H	4.00e-9	-0.50	10 - 41000
2	C₂H⁺ + HC₃N → HC₅N⁺ + H	1.18e-9	-0.50	10 - 41000
3	H₂ + C₅N⁺ → HC₅N⁺ + H	1.50e-9	0.00	10 - 300
4	H₃⁺ + C₅N → HC₅N⁺ + H₂	8.00e-9	-0.50	10 - 41000
5	HCN + C₄H⁺ → HC₅N⁺ + H	1.23e-9	-0.50	10 - 41000
6	HCO⁺ + C₅N → HC₅N⁺ + CO	3.00e-9	-0.50	10 - 41000
7	N + C₅H₂⁺ → HC₅N⁺ + H	2.00e-10	0.00	10 - 41000

	Reaction	α	β	T_l - T_u (K)
1	HC₅N⁺ + e^- → C₃N + C₂H	1.50e-7	-0.50	10 - 300
2	HC₅N⁺ + e^- → C₅N + H	1.50e-7	-0.50	10 - 300
3	H₂ + HC₅N⁺ → HC₅NH⁺ + H	1.00e-9	0.00	10 - 41000

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

HC5N+