CH4+
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Species data
| Common Formula | CH4+ |
| Stoichiometric Formula | CH4+ |
| Name | Methane ion |
| Mass | 16.03075 a.m.u |
| Charge | 1 |
| CAS | 20741-88-2 |
| Inchi | InChI=1S/CH4/h1H4/q+1 |
| InchiKey | DEMLYXWOPCFOLG-UHFFFAOYSA-N |
| State | Ground State
|
ISM Abundance
| log10 Abundance | Reference | Source Name | Source Type | Link |
|---|
Polarizability
| Evaluation | Definition | Value (Å3) | Method | Origin | Reference |
|---|---|---|---|---|---|
| total | 1.576 | Calculations | Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE |
|
Definition: total Value (Å3): 1.576 Method: Calculations Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference: |
Dipole moment
| Evaluation | Value (D) | Method | Origin | Reference |
|---|---|---|---|---|
| -1.486 | Calculations | Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE |
|
Value (D):
-1.486 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 | 1150.86 ±0.26 | Reviews and Evaluations | Database : Burcat | ||
| 298 | 1150 ±0.26 | Reviews and Evaluations | Database : Burcat |
|
T (K): 0
Value (kJ.mol-1) : 1150.86 ±0.26 Method: Reviews and Evaluations Origin: Other database Reference: |
|
T (K): 298
Value (kJ.mol-1) : 1150 ±0.26 Method: Reviews and Evaluations Origin: Other database Reference: |
Desorption energy
No data
Diffusion energy
No data
