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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 |
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Phosphorus sulfide; |
INChI | INChIKey | SMILES | IUPAC name |
---|---|---|---|
InChI=1S/PS/c1-2 | VKCLPVFDVVKEKU-UHFFFAOYSA-N | [P]=S |
State | Conformation |
---|---|
2Σ | C*V |
Property | Value | Uncertainty | units | Reference | Comment |
---|---|---|---|---|---|
Hfg(298.15K) ![]() |
150.44 | 12.00 | kJ mol-1 | Gurvich | |
Hfg(0K) ![]() |
150.60 | 12.00 | kJ mol-1 | Gurvich | |
Entropy (298.15K) ![]() |
234.07 | J K-1 mol-1 | Gurvich | ||
Integrated Heat Capacity (0 to 298.15K) ![]() |
9.62 | kJ mol-1 | Gurvich | ||
Heat Capacity (298.15K) ![]() |
35.24 | J K-1 mol-1 | Gurvich |
Mode Number | Symmetry | Frequency | Intensity | Comment | Description | ||||
---|---|---|---|---|---|---|---|---|---|
Fundamental(cm-1) | Harmonic(cm-1) | Reference | (km mol-1) | unc. | Reference | ||||
1 | Σ | 739 | 1979HUB/HER |
ωe | ωexe | ωeye | Be | αe | ZPE | reference |
---|---|---|---|---|---|---|
0.2967318 | 1999Kle/Kli:137-145 |
A | B | C | reference | comment |
---|---|---|---|---|
0.29673 | 1999Kle/Kli:137-145 |
Product of moments of inertia ![]() | ||||
---|---|---|---|---|
56.811 | amu Å2 | 9.433836E-39 | gm cm2 |
Point Group C∞v
Description | Value | unc. | Connectivity | Reference | Comment | |||
---|---|---|---|---|---|---|---|---|
Atom 1 | Atom 2 | Atom 3 | Atom 4 | |||||
rPS | 1.900 | 1 | 2 | 1979HUB/HER | re |
Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
S1 | 0.0000 | 0.0000 | 0.0000 |
P2 | 0.0000 | 0.0000 | 1.9000 |
S1 | P2 | |
---|---|---|
S1 | 1.9000 | |
P2 | 1.9000 |
Bond descriptions
Bond Type | Count |
---|---|
P=S | 1 |
Atom 1 | Atom 2 |
---|---|
S1 | P2 |
Energy (cm-1) | Degeneracy | reference | description |
---|---|---|---|
0 | 2 | 1999Kle/Kli:137-145 | 2Σ |
321.93 | 2 | 1999Kle/Kli:137-145 |
Ionization Energy | I.E. unc. | vertical I.E. | v.I.E. unc. | reference |
---|---|---|---|---|
9.000 | webbook |
State | Config | State description | Conf description | Exp. min. | Dipole (Debye) | Reference | comment | Point Group | Components | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
x | y | z | total | dipole | quadrupole | ||||||||
1 | 1 | 2Σ | C∞v | True | C∞v | 1 | 1 |
State | Config | State description | Conf description | Exp. min. | Quadrupole (D Å) | Reference | comment | Point Group | Components | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
xx | yy | zz | dipole | quadrupole | ||||||||
1 | 1 | 2Σ | C∞v | True | C∞v | 1 | 1 |
squib | reference | DOI |
---|---|---|
1979HUB/HER | Huber, K.P.; Herzberg, G., Molecular Spectra and Molecular Structure. IV. Constants of Diatomic Molecules, Van Nostrand Reinhold Co., 1979 | 10.1007/978-1-4757-0961-2 |
1999Kle/Kli:137-145 | H Klein, E Klisch, G Winnewisser "Rotational Spectra of the Phosphorus Monosulfide up to 1THz" Z. Naturforsch. 54 a, 137-145 (1999) | 10.1515/zna-1999-0208 |
Gurvich | Gurvich, L.V.; Veyts, I. V.; Alcock, C. B., Thermodynamic Properties of Individual Substances, Fouth Edition, Hemisphere Pub. Co., New York, 1989 | |
webbook | NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) | 10.18434/T4D303 |
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