H-
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Species data
| Common Formula | H- |
| Stoichiometric Formula | H- |
| Name | Hydrogen anion |
| Mass | 1.00837 a.m.u |
| Charge | -1 |
| CAS | 12184-88-2 |
| Inchi | InChI=1S/H/q-1 |
| InchiKey | KLGZELKXQMTEMM-UHFFFAOYSA-N |
| State | Ground State
|
ISM Abundance
| log10 Abundance | Reference | Source Name | Source Type | Link |
|---|
Polarizability
No data
Dipole moment
| Evaluation | Value (D) | Method | Origin | Reference |
|---|---|---|---|---|
| 0 | N/A | Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE |
|
Value (D):
0 Method: N/A Origin: Database : NIST COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE Reference: |
Enthalpy of formation
| Evaluation | T (K) | Value (kJ.mol-1) | Method | Origin | Reference |
|---|---|---|---|---|---|
| 0 | 143.246 ±1.0E-5 | Reviews and Evaluations | Database : Burcat | ||
| 298 | 139.031 ±1.0E-5 | Reviews and Evaluations | Database : Burcat |
|
T (K): 0
Value (kJ.mol-1) : 143.246 ±1.0E-5 Method: Reviews and Evaluations Origin: Other database Reference: |
|
T (K): 298
Value (kJ.mol-1) : 139.031 ±1.0E-5 Method: Reviews and Evaluations Origin: Other database Reference: |
Desorption energy
No data
Diffusion energy
No data
