Summary

IUPAC nameethyl benzoate
Synonyms93-89-0, InChI=1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3, benzoic acid, ethyl ester, ethyl-benzoate, ethyl-benzoat
CAS number93-89-0
ChemSpider ID6897
PubChem ID7165
Molecular weight150.174 Da
FormulaC9H10O2
Multiplicity1
Point groupC1
Symmetry number1
Rotatable bonds3
StdInChiInChI=1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3


Liquid properties

PropertyUnitT (K)ExperimentGAFF-ESP-2012OPLSCGenFFCOSMO-RSkowwinGAFF-ESPXlogP3
log kOW298.152.6412.602
2.643
2.644

Flexible models Hydrogen constrained All bonds constrained.


Gas properties

PropertyUnitT (K)ExperimentG2G3G4CBS-QB3W1BDW1UB3LYP/aug-cc-pVTZBSCGenFFGAFF-BCC-2018GAFF-ESP-2018AXppAXpgAXps
EkJ/mol298.15476.505462.826
E-scaledkJ/mol298.15477.396
ΔHformkJ/mol0-276.25-284.95-281.05-283.75
ΔHformkJ/mol298.15-326.07-309.25-317.95-312.45-315.15
-267.98
ΔGformkJ/mol298.15-190.57-159.85-168.55-166.45-169.15
ΔSformJ/mol K298.150.07-501.15-501.15-489.75-489.75
S0J/mol K298.150.467409.085409.085420.515420.495417.656
454.078
S0-scaledJ/mol K298.15413.156
ZPEkJ/mol298.15449.95436.36
ZPE-scaledkJ/mol298.15451.56
CVJ/mol K298.15135.3±2.79144.45144.45156.55156.55158.36
CV-scaledJ/mol K298.15153.26
αanisoų298.155.01105.05105.0110


References

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