Package name: 1-Ethyl-2-methylbenzene

Package ID: 244
Force-field: OPLS-AA | Code: Gromacs
Created by Bogdan Iorga (biorga)
Created at 2016-09-03 23:04:08
Modified at 2016-09-03 23:04:08

Abstract

The topology was generated using MOL2FF, with user-defined charges. These charges were obtained using the protocol P2 from Beckstein et al. (J Comput Aided Mol Des, 2014, 28, 265-276): geometry optimization and electrostatic potential (ESP) fitting, using Jaguar (http:// www.schrodinger.com) at the LMP2/cc-pVTZ(-F) level; the charges for chemically equivalent atoms obtained from the Jaguar calculations output were generally not identical, and they were adjusted manually before further use.

Chemical structure

General view

Detailed view

References

Authors: Beckstein O, Fourrier A, Iorga BI
Title: Prediction of hydration free energies for the SAMPL4 diverse set of compounds using molecular dynamics simulations with the OPLS-AA force field.
Journal: J Comput Aided Mol Des
Year: 2014 Mar
Volume: 28
Pages: 265-76
DOI: 10.1007/s10822-014-9727-1
Pubmed ID:   24557853
Comments:

Reference validation values

These are experimental values or high-level quantum mechanics values, which will be used for comparison with computed values (found in individual versions).

Files and history

All deposited versions are available and can be downloaded individually. Higher version numbers are more recent. Files that changed between versions can be identified by differing SHA1 hash checksums.

Version 1 created at 2016-09-03

Score 1/5 "These parameters are not validated yet"

Computed validation values

grompp
preprocessor output "grompp-compatible"
Created at 2016-09-03 23:04:08 | Modified at 2016-09-03 23:04:08 | [download zip]
Type Description Hash (SHA1)
Topology SAMPL4_039_2.itp ade1ce4407b9dd4e3f4071e6471ccb3f90e8516f
Structure SAMPL4_039_2.pdb fa487f611b663b354c4d75225d56dbac28e3042e

Compound details

Ligand code UNL
Molecule identifier 099CB3004BF9024F
Displayed name 1-Ethyl-2-methylbenzene
Canonical IUPAC name 1-ethyl-2-methyl-benzene
Formula C9H12
Molecular weight 120.19
Charge 0
Number of atoms 21
SMILES C(C1=CC=CC=C1C)C
PubChem CID 11903
CAS RN 611-14-3
Other names 1-Ethyl-2-methylbenzene • 1-ethyl-2-methyl-benzene • 611-14-3 • 25154-47-6 • 25550-14-5 • 1-Methyl-2-ethylbenzene • 2-Ethyltoluene • 4-05-00-00999 (Beilstein Handbook Reference) • AI3-28773 • BRN 1851237 • Benzene, 1-ethyl-2-methyl- • EINECS 210-255-1 • NSC 405731 • O-ETHYLTOLUENE • Toluene, o-ethyl- • InChI=1/C9H12/c1-3-9-7-5-4-6-8(9)2/h4-7H,3H2,1-2H • o-Ethyl methylbenzene • o-Methylethylbenzene • 04941_FLUKA • E49401_ALDRICH • Benzene, ethylmethyl- • EINECS 247-093-6 • Ethyl toluene • Ethyltoluene • METHYLETHYLBENZENE • o-Ethyl methyl benzene • Toluene, ar-ethyl- • C14572 • NSC405731 • WLN: 2R B1

License

Type CC BY-SA – Creative Commons Attribution-Share Alike License
Name Bogdan I. Iorga
Email (hidden)
Source MOL2FF (http://mol2ff.icsn.cnrs-gif.fr)