HCN+

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Species data

Common Formula	HCN+
Stoichiometric Formula	HCN+
Name	Hydrogen cyanide cation
Mass	27.01035 a.m.u
Charge	1
CAS	12601-62-6
Inchi	InChI=1S/CHN/c1-2/h1H/q+1
InchiKey	JUQAVPCSDMFGHW-UHFFFAOYSA-N
State	Ground State

Search all reactions with HCN+

KIDA HCN+

ISM Abundance

log₁₀ Abundance	Reference	Source Name	Source Type	Link

Polarizability

Evaluation	Definition	Value (Å³)	Method	Origin	Reference
	total	1.723	Calculations	Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE

Definition: total Value (Å³): 1.723 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference:

Dipole moment

Evaluation	Value (D)	Method	Origin	Reference
	-3.308	Calculations	Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE

Value (D): -3.308 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference:

Enthalpy of formation

Evaluation	T (K)	Value (kJ.mol^-1)	Method	Origin	Reference
	0	1442.676 ±0.21	Reviews and Evaluations	Database : Burcat
	298	1448.748 ±0.21	Reviews and Evaluations	Database : Burcat

T (K): 0 Value (kJ.mol^-1) : 1442.676 ±0.21 Method: Reviews and Evaluations Origin: Other database Reference:
T (K): 298 Value (kJ.mol^-1) : 1448.748 ±0.21 Method: Reviews and Evaluations Origin: Other database Reference:

Desorption energy

No data

Diffusion energy

No data