C2H2+

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Species data
Common Formula C2H2+
Stoichiometric Formula C2H2+
Name Acetylene cation
Mass   26.01510 a.m.u
Charge   1
CAS   25641-79-6
Inchi InChI=1S/C2H2/c1-2/h1-2H/q+1
InchiKey GWUDYHMQOUXMQT-UHFFFAOYSA-N
Electronic State Electronic state
Excitation Ground State

Search all reactions with C2H2+

KIDA C2H2+

ISM Abundance  
log10 Abundance Reference Source Name Source Type Link
Polarizability  
Definition: total
Value 3): 2.033
Method: Calculations
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Dipole moment  
Value (D): 0
Method: N/A
Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE
Reference:
Enthalpy of formation  
T (K): 0
Value (kJ.mol-1) : 1328.441 ±0.193
Method: Reviews and Evaluations
Origin: Other database
Reference:
T (K): 298
Value (kJ.mol-1) : 1333.918 ±0.193
Method: Reviews and Evaluations
Origin: Other database
Reference:
Desorption energy  
No data
Diffusion energy  
No data