Package name: 2-Methylbenzaldehyde

Package ID: 242
Force-field: OPLS-AA | Code: Gromacs
Created by Bogdan Iorga (biorga)
Created at 2016-09-03 23:04:07
Modified at 2016-09-03 23:04:07

Abstract

The topology was generated using MOL2FF, with user-defined charges. These charges were obtained using the protocol P3 from Beckstein et al. (J Comput Aided Mol Des, 2014, 28, 265-276): geometry optimization and CHelpG charges calculation using Gaussian03 (http://www.gaussian.com) at the HF/6-31G* level, then a two-stage RESP fitting using AmberTools (http://ambermd.org).

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 23:04:07 | Modified at 2016-09-03 23:04:07 | [download zip]
Type Description Hash (SHA1)
Topology SAMPL4_038_3.itp 08c57170457397e5cdb6e2d6e85816f90b035d28
Structure SAMPL4_038_3.pdb ffbcbb9d4639592cfdc0637378fc8a4f9c32f6c1

Compound details

Ligand code UNL
Molecule identifier ECEDD904E5AE470C
Displayed name 2-Methylbenzaldehyde
Canonical IUPAC name 2-methylbenzaldehyde
Formula C8H8O
Molecular weight 120.15
Charge 0
Number of atoms 17
SMILES C1(=C(C)C=CC=C1)C=O
PubChem CID 10722
CAS RN 529-20-4
Other names 2-Methylbenzaldehyde • 529-20-4 • ST5213449 • 2-Tolualdehyde • AI3-21918 • Benzaldehyde, 2-methyl- • CCRIS 4735 • EINECS 208-452-2 • NSC 103152 • o-Methylbenazldehyde • o-Methylbenzaldehyde • o-Tolualdehyde (8CI) • o-Toluylaldehyde • o-Tolylaldehyde • W306801_ALDRICH • 117552_ALDRICH • NCGC00091709-01 • LS-2404 • c0250 • InChI=1/C8H8O/c1-7-4-2-3-5-8(7)6-9/h2-6H,1H • 89830_FLUKA • ZINC00896726 • 2-Formyltoluene • C07214 • o-Tolualdehyde • o-Toluic aldehyde • NSC103152

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)