Summary
IUPAC name | 2,3,4,5-tetrachlorothiophene | ||
Synonyms | 6012-97-1, InChI=1S/C4Cl4S/c5-1-2(6)4(8)9-3(1)7, tetrachlorothiophene, tetrachlorothiophene, tetrachlorothiophen | ||
CAS number | 6012-97-1 | ||
ChemSpider ID | 20971 | ||
PubChem ID | 22344 | ||
Molecular weight | 221.9198 Da | ||
Formula | C4Cl4S | ||
Multiplicity | 1 | ||
Point group | C1 | ||
Symmetry number | 1 | ||
Rotatable bonds | NA | ||
StdInChi | InChI=1S/C4Cl4S/c5-1-2(6)4(8)9-3(1)7 |
Liquid properties
Property | Unit | T (K) | Experiment | GAFF-ESP-2012 | OPLS | CGenFF | COSMO-RS | kowwin | GAFF-ESP | XlogP3 |
---|---|---|---|---|---|---|---|---|---|---|
log kOW | 298.15 | 4.801 |
Gas properties
Property | Unit | T (K) | Experiment | G2 | G3 | G4 | CBS-QB3 | W1BD | W1U | B3LYP/aug-cc-pVTZ | BS | CGenFF | GAFF-BCC-2018 | GAFF-ESP-2018 | AXpp | AXpg | AXps |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
E | kJ/mol | 298.15 | 103.932 | ||||||||||||||
E-scaled | kJ/mol | 298.15 | 106.262 | ||||||||||||||
ΔHform | kJ/mol | 0 | 41.83 | 12.13 | |||||||||||||
ΔHform | kJ/mol | 298.15 | 39.53 | 11.33 | |||||||||||||
ΔGform | kJ/mol | 298.15 | 71.23 | 39.83 | |||||||||||||
ΔSform | J/mol K | 298.15 | -106.53 | -95.63 | |||||||||||||
S0 | J/mol K | 298.15 | 394.703 | 405.593 | 423.122 | ||||||||||||
S0-scaled | J/mol K | 298.15 | 419.682 | ||||||||||||||
ZPE | kJ/mol | 298.15 | 78.82 | ||||||||||||||
ZPE-scaled | kJ/mol | 298.15 | 81.62 | ||||||||||||||
CV | J/mol K | 298.15 | 111.2±2.24 | 119.13 | 125.93 | 125.82 | |||||||||||
CV-scaled | J/mol K | 298.15 | 123.92 | ||||||||||||||
αaniso | ų | 298.15 | 2.855 | 2.865 | 2.855 |
References
- T. Cheng and Y. Zhao and X. Li and F. Lin and Y. Xu and X. Zhang and Y. Li and R. Wang and L. Lai Computation of octanol- water partition coefficients by guiding an additive model with knowledge., J. Chem. Inf. Model. 47, 2140-2148 (2007).
- David van der Spoel and Mohammad M. Ghahremanpour and Justin Lemkul Small Molecule Thermochemistry: A Tool For Empirical Force Field Development, J. Phys. Chem. A 122, 8982–8988 (2018). DOI
- Mohammad M. Ghahremanpour and Paul J. van Maaren and David van der Spoel The Alexandria Library: A Quantum-Chemical Database of Molecular Properties for Force Field Development, Sci. Data 5, 180062 (2018). DOI
- Mohammad M. Ghahremanpour and Paul J. van Maaren and Jonas C. Ditz and Roland Lindh and David van der Spoel Large-Scale Calculations of Gas Phase Thermochemistry: Enthalpy of Formation, Standard Entropy and Heat Capacity, J. Chem. Phys. 145, 114305 (2016). DOI
- Mohammad Mehdi Ghahremanpour and Paul J. van Maaren and Carl Caleman and Geoffrey R. Hutchison and David van der Spoel Polarizable Drude Model with s-type Gaussian or Slater Charge Density for General Molecular Mechanics Force Fields, J. Chem. Theory Comput. 14, 5553-5566 (2018). DOI