|
|
Summary
longprop
| IUPAC name | 2,3,4,5,6-pentafluoropyridine | | | | Synonyms | 700-16-3, InChI=1S/C5F5N/c6-1-2(7)4(9)11-5(10)3(1)8, pentafluoropyridine, perfluoropyridine, perfluoropyridin | | CAS number | 700-16-3 | | ChemSpider ID | 62891 | | PubChem ID | 69690 | | Molecular weight | 169.052 Da | | Formula | C5F5N | | Multiplicity | 1 | | Point group | Cs | | Symmetry number | 1 | | Rotatable bonds | NA | | StdInChi | InChI=1S/C5F5N/c6-1-2(7)4(9)11-5(10)3(1)8 |
Liquid properties
| Property | Unit | T (K) | Experiment | GAFF-ESP-2012 | OPLS | CGenFF | COSMO-RS | kowwin | GAFF-ESP | XlogP3 |
|---|
| log kOW | | 298.15 | | | | | | | | 2.001 | Flexible models Hydrogen constrained All bonds constrained.
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 | | | | 149.702 | | | | | | 140.953 | | | | | | | E-scaled | kJ/mol | 298.15 | | | | | | | | | | 144.463 | | | | | | | ΔHform | kJ/mol | 0 | | -803.72 | -792.42 | -777.32 | -805.62 | | | | | | | | | | | | ΔHform | kJ/mol | 298.15 | | -812.22 | -800.92 | -784.52 | -812.82 | | | | | | | | | | | | ΔGform | kJ/mol | 298.15 | | -734.32 | -723.02 | -709.32 | -737.62 | | | | | | | | | | | | ΔSform | J/mol K | 298.15 | | -261.22 | -261.22 | -252.42 | -252.02 | | | | | | | | | | | | S0 | J/mol K | 298.15 | | 370.232 | 370.232 | 379.082 | 379.432 | | | | | 389.213 | | | | | | | S0-scaled | J/mol K | 298.15 | | | | | | | | | | 385.363 | | | | | | | ZPE | kJ/mol | 298.15 | | | | 127.72 | | | | | | 117.23 | | | | | | | ZPE-scaled | kJ/mol | 298.15 | | | | | | | | | | 121.33 | | | | | | | CV | J/mol K | 298.15 | | 121.12 | 121.12 | 127.72 | 128.12 | | | | | 138.33 | | | | | | | CV-scaled | J/mol K | 298.15 | | | | | | | | | | 135.53 | | | | | | | αaniso | ų | 298.15 | | | | | | | | | | | | | 1.544 | 1.554 | 1.534 |
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).
- 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
- 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 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
|