Summary

IUPAC namefluoroform
Synonyms75-46-7, InChI=1S/CHF3/c2-1(3)4/h1H, trifluoromethane, trifluoromethane, trifluoromethan
CAS number75-46-7
ChemSpider ID21106179
PubChem ID6373
Molecular weight70.0138 Da
FormulaCHF3
Multiplicity1
Point groupC3v
Symmetry number3
Rotatable bondsNA
StdInChiInChI=1S/CHF3/c2-1(3)4/h1H


Liquid properties

PropertyUnitT (K)ExperimentGAFF-ESP-2012OPLSCGenFFCOSMO-RSkowwinGAFF-ESPXlogP3
log kOW298.150.6411.502
0.643

Flexible models Hydrogen constrained All bonds constrained.


Gas properties

PropertyUnitT (K)ExperimentG2G3G4CBS-QB3W1BDW1UB3LYP/aug-cc-pVTZBSCGenFFGAFF-BCC-2018GAFF-ESP-2018AXppAXpgAXps
ZPEkJ/mol298.1566.74
αanisoų298.15555
αxxų298.152.8842.7052.7052.705
αyyų298.152.8842.7052.7052.705
αzzų298.152.6742.7052.7052.705
μxxD298.154555
μyyD298.154555
μzzD298.151.6441.6951.6851.685
θxxBuckingham298.15-1.234-1.585-1.575-1.575
θyyBuckingham298.15-1.234-1.585-1.575-1.575
θzzBuckingham298.152.4543.1553.1453.145


References

  1. C. L. Yaws Yaws' Handbook of Properties for Environmental and Green Engineering, William Andrew Inc.: Beaumont, Texas (2008).
  2. 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).
  3. C. L. Yaws Yaws' Handbook of Properties for Aqueous Systems, William Andrew Inc.: Beaumont, Texas (2012).
  4. 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
  5. 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