C₂N₂⁺

NCCN+, CNCN+
Flags: RATE12
Empirical: C₂N₂⁺
Mass: 52 amu
Heat of formation: 1594.8 kJ mol^-1
Added to system: 2003-05-06 06:43:21

3 C₂N₂⁺ formation reactions

	Reaction	α	β	γ	T_l - T_u (K)
1	CN⁺ + HCN → C₂N₂⁺ + H	3.15e-10	-0.50	0.00	10 - 41000
2	N⁺ + NCCN → C₂N₂⁺ + N	1.40e-9	0.00	0.00	10 - 41000
3	NCCN + PHOTON → C₂N₂⁺ + e^-	1.00e-11	0.00	2.00	10 - 41000

	Reaction	α	β	T_l - T_u (K)
1	C₂H₄ + C₂N₂⁺ → C₂H₄⁺ + NCCN	1.30e-9	0.00	10 - 41000
2	C₂N₂⁺ + e^- → C₂N + N	1.50e-7	-0.50	10 - 300
3	C₂N₂⁺ + e^- → CN + CN	1.50e-7	-0.50	10 - 300
4	C₂H₂ + C₂N₂⁺ → C₂H₂⁺ + NCCN	5.80e-10	0.00	10 - 41000
5	H₂ + C₂N₂⁺ → NCCNH⁺ + H	9.00e-10	0.00	10 - 41000
6	H₂O + C₂N₂⁺ → NCCNH⁺ + OH	2.40e-9	-0.50	10 - 41000
7	H + C₂N₂⁺ → HCN⁺ + CN	6.20e-10	0.00	10 - 41000
8	HCN + C₂N₂⁺ → HCN⁺ + NCCN	5.40e-10	-0.50	10 - 41000
9	HCN + C₂N₂⁺ → NCCNH⁺ + CN	2.03e-9	-0.50	10 - 41000

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

C2N2+