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Summary
longprop
| IUPAC name | fulvene | | | | Synonyms | 497-20-1, InChI=1S/C6H6/c1-6-4-2-3-5-6/h2-5H,1H2, 5-methylene-1,3-cyclopentadien | | CAS number | 497-20-1 | | ChemSpider ID | 120097 | | PubChem ID | 136323 | | Molecular weight | 78.1116 Da | | Formula | C6H6 | | Multiplicity | 1 | | Point group | Cs | | Symmetry number | 1 | | Rotatable bonds | NA | | StdInChi | InChI=1S/C6H6/c1-6-4-2-3-5-6/h2-5H,1H2 |
Liquid properties
| Property | Unit | T (K) | Experiment | GAFF-ESP-2012 | OPLS | CGenFF | COSMO-RS | kowwin | GAFF-ESP | XlogP3 |
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| 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 |
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| E | kJ/mol | 298.15 | | | | 269.992 | | | | | | 261.793 | | | | | | | E-scaled | kJ/mol | 298.15 | | | | | | | | | | 270.053 | | | | | | | ΔHform | kJ/mol | 0 | | 245.12 | 233.82 | 230.62 | 241.62 | 223.92 | 223.32 | | | | | | | | | | ΔHform | kJ/mol | 298.15 | 224.04 | 228.02 | 216.72 | 214.42 | 225.42 | 207.62 | 207.12 | | | | | | | | | | ΔGform | kJ/mol | 298.15 | | 267.52 | 256.32 | 252.62 | 263.62 | 246.02 | 245.42 | | | | | | | | | | ΔSform | J/mol K | 298.15 | | -132.62 | -132.62 | -128.42 | -128.22 | -128.52 | -128.52 | | | | | | | | | | S0 | J/mol K | 298.15 | | 293.862 | 293.862 | 298.072 | 298.252 | 297.972 | 297.972 | | | 305.563 | | | | | | | S0-scaled | J/mol K | 298.15 | | | | | | | | | | 303.423 | | | | | | | ZPE | kJ/mol | 298.15 | | | | 257.02 | | | | | | 247.33 | | | | | | | ZPE-scaled | kJ/mol | 298.15 | | | | | | | | | | 256.03 | | | | | | | CV | J/mol K | 298.15 | | 72.02 | 72.02 | 79.72 | 80.02 | 79.72 | 79.72 | | | 88.53 | | | | | | | CV-scaled | J/mol K | 298.15 | | | | | | | | | | 85.53 | | | | | | | αaniso | ų | 298.15 | | | | | | | | | | | | | 1.605 | 1.605 | 1.595 |
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
- Knovel Knovel Critical Tables (2nd Edition), Knovel (2008).
- 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
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