Summary

IUPAC name2-formylbenzoic acid
Synonyms119-67-5, InChI=1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11), 2-formyl benzoic acid, 2-formyl-benzoic-acid, 2-formyl-benzoic-aci
CAS number119-67-5
ChemSpider ID8099
PubChem ID8406
Molecular weight150.13144 Da
FormulaC8H6O3
Multiplicity1
Point groupC1
Symmetry number1
Rotatable bonds2
StdInChiInChI=1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11)


Liquid properties

PropertyUnitT (K)ExperimentGAFF-ESP-2012OPLSCGenFFCOSMO-RSkowwinGAFF-ESPXlogP3
log kOW298.151.001

Flexible models Hydrogen constrained All bonds constrained.


Gas properties

PropertyUnitT (K)ExperimentG2G3G4CBS-QB3W1BDW1UB3LYP/aug-cc-pVTZBSCGenFFGAFF-BCC-2018GAFF-ESP-2018AXppAXpgAXps
EkJ/mol298.15342.652
E-scaledkJ/mol298.15353.152
S0J/mol K298.150.443407.122
S0-scaledJ/mol K298.15403.072
ZPEkJ/mol298.15318.52
ZPE-scaledkJ/mol298.15329.62
CVJ/mol K298.15126.0±2.54144.72
CV-scaledJ/mol K298.15140.22
αanisoų298.153.9353.9453.925


References

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  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