Summary
IUPAC name | ethyl benzoate | ||
Synonyms | 93-89-0, 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 number | 93-89-0 | ||
ChemSpider ID | 6897 | ||
PubChem ID | 7165 | ||
Molecular weight | 150.174 Da | ||
Formula | C9H10O2 | ||
Multiplicity | 1 | ||
Point group | C1 | ||
Symmetry number | 1 | ||
Rotatable bonds | 3 | ||
StdInChi | InChI=1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3 |
Liquid properties
Property | Unit | T (K) | Experiment | GAFF-ESP-2012 | OPLS | CGenFF | COSMO-RS | kowwin | GAFF-ESP | XlogP3 |
---|---|---|---|---|---|---|---|---|---|---|
log kOW | 298.15 | 2.641 | 2.602 | |||||||
2.643 | ||||||||||
2.644 |
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 | 476.505 | 462.826 | |||||||||||||
E-scaled | kJ/mol | 298.15 | 477.396 | ||||||||||||||
ΔHform | kJ/mol | 0 | -276.25 | -284.95 | -281.05 | -283.75 | |||||||||||
ΔHform | kJ/mol | 298.15 | -326.07 | -309.25 | -317.95 | -312.45 | -315.15 | ||||||||||
-267.98 | |||||||||||||||||
ΔGform | kJ/mol | 298.15 | -190.57 | -159.85 | -168.55 | -166.45 | -169.15 | ||||||||||
ΔSform | J/mol K | 298.15 | 0.07 | -501.15 | -501.15 | -489.75 | -489.75 | ||||||||||
S0 | J/mol K | 298.15 | 0.467 | 409.085 | 409.085 | 420.515 | 420.495 | 417.656 | |||||||||
454.078 | |||||||||||||||||
S0-scaled | J/mol K | 298.15 | 413.156 | ||||||||||||||
ZPE | kJ/mol | 298.15 | 449.95 | 436.36 | |||||||||||||
ZPE-scaled | kJ/mol | 298.15 | 451.56 | ||||||||||||||
CV | J/mol K | 298.15 | 135.3±2.79 | 144.45 | 144.45 | 156.55 | 156.55 | 158.36 | |||||||||
CV-scaled | J/mol K | 298.15 | 153.26 | ||||||||||||||
αaniso | ų | 298.15 | 5.0110 | 5.0510 | 5.0110 |
References
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