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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Experimental > One molecule all properties | |
| Other names |
|---|
| Butyl mercaptan; 1-butylthiol; Butanethiol; n-Butanethiol; n-Butyl mercaptan; 1-Butyl mercaptan; butane-1-thiol; |
| INChI | INChIKey | SMILES | IUPAC name |
|---|---|---|---|
| InChI=1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3 | WQAQPCDUOCURKW-UHFFFAOYSA-N | SCCCC | butane-1-thiol |
| State | Conformation |
|---|---|
| 1A' | CS |
| Property | Value | Uncertainty | units | Reference | Comment |
|---|---|---|---|---|---|
Hfg(298.15K) ![]() |
-88.30 | 1.10 | kJ mol-1 | TRC | |
Hfg(0K) ![]() |
1.10 | kJ mol-1 | TRC | ||
Entropy (298.15K) ![]() |
375.20 | 3.80 | J K-1 mol-1 | TRC | |
Heat Capacity (298.15K) ![]() |
118.20 | 1.20 | J K-1 mol-1 | TRC |
| Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
|---|---|---|---|---|---|---|---|---|---|
| Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
| A | B | C | reference | comment |
|---|
Product of moments of inertia ![]() | ||||
|---|---|---|---|---|
| amu3Å6 | 0 | gm3 cm6 | ||
Point Group Cs
| Description | Value | unc. | Connectivity | Reference | Comment | |||
|---|---|---|---|---|---|---|---|---|
| Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
| Atom | x (Å) | y (Å) | z (Å) |
|---|
Bond descriptions
| Bond Type | Count |
|---|---|
| H-C | 9 |
| H-S | 1 |
| C-C | 3 |
| C-S | 1 |
| Atom 1 | Atom 2 |
|---|---|
| S1 | C2 |
| S1 | H6 |
| C2 | C3 |
| C2 | H7 |
| C2 | H8 |
| C3 | C4 |
| C3 | H9 |
| C3 | H10 |
| C4 | C5 |
| C4 | H11 |
| C4 | H12 |
| C5 | H13 |
| C5 | H14 |
| C5 | H15 |
| Energy (cm-1) | Degeneracy | reference | description |
|---|---|---|---|
| 0 | 1 | 1A' |
| Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
|---|---|---|---|---|
| 9.140 | 0.010 | webbook |
| State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | total | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | Cs | 2 | 3 | ||||||
| State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xx | yy | zz | dipole | quadrupole | ||||||||
| 1 | 1 | 1A' | Cs | True | Cs | 2 | 3 | |||||
| squib | reference | DOI |
|---|---|---|
| TRC | Frenkel, M; Marsh, K.N.; Wilhoit, R.C.; Kabo, G.J.; Roganov, G.N.,Thermodynamics of Organic Compounds in the Gas State,Thermodynamics Research Center, College Station, TX, 1994 | |
| webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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