t-C3H2
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Species data
| Common Formula | t-C3H2 |
| Stoichiometric Formula | C3H2 |
| Name | Propynylidene |
| Mass | 38.01565 a.m.u |
| Charge | 0 |
| CAS | 2008-19-7 |
| Inchi | InChI=1S/C3H2/c1-3-2/h1-2H |
| InchiKey | OUSWHEMIRJJMAW-UHFFFAOYSA-N |
| State | Ground State
|
ISM Abundance
| log10 Abundance | Reference | Source Name | Source Type | Link |
|---|
Polarizability
| Evaluation | Definition | Value (Å3) | Method | Origin | Reference |
|---|---|---|---|---|---|
| total | 5.73 | Calculations | Bibliography | Vidal, T.~H.~G. et al. ;2017;MNRAS;469, 435-447 |
|
Definition: total Value (Å3): 5.73 Method: Calculations Origin: Bibliography Reference: Vidal, T.~H.~G. et al. ;2017;MNRAS;469, 435-447 |
Dipole moment
| Evaluation | Value (D) | Method | Origin | Reference |
|---|---|---|---|---|
| 0.51 | Calculations | Bibliography | Nguyen, T.~L. et al. ;2001;J. Phys. Chem. A;105, 11549 |
|
Value (D):
0.51 Method: Calculations Origin: Bibliography Reference: Nguyen, T.~L. et al. ;2001;J. Phys. Chem. A;105, 11549 |
Enthalpy of formation
| Evaluation | T (K) | Value (kJ.mol-1) | Method | Origin | Reference |
|---|---|---|---|---|---|
| 300 | 543 | Calculations | Bibliography | Aguilera-Iparraguirre, J. et al. ;2008;Chemical Physics;346, 56-68 |
|
T (K): 300
Value (kJ.mol-1) : 543 Method: Calculations Origin: Bibliography Reference: Aguilera-Iparraguirre, J. et al. ;2008;Chemical Physics;346, 56-68 |
Desorption energy
No data
Diffusion energy
No data
