Package name: ETHANE

Package ID: 11
Force-field: OPLS-AA | Code: Gromacs
Created by Bogdan Iorga (biorga)
Created at 2016-09-03 23:02:37
Modified at 2016-09-03 23:02:37

Abstract

The topology was generated using MOL2FF v0.111, with user-defined charges. These charges were obtained using the protocol P2 from Beckstein et al. (J Comput Aided Mol Des, 2012, 26, 635-645): 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, Iorga BI
Title: Prediction of hydration free energies for aliphatic and aromatic chloro derivatives using molecular dynamics simulations with the OPLS-AA force field.
Journal: J Comput Aided Mol Des
Year: 2012 May
Volume: 26
Pages: 635-45
DOI: 10.1007/s10822-011-9527-9
Pubmed ID:   22187140
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 23:02:37 | Modified at 2016-09-03 23:02:37 | [download zip]
Type Description Hash (SHA1)
Topology xfer3-301_2.itp 034e73b3731fef3d80557e8c4f0dfc8cb163e3f6
Structure xfer3-301_2.pdb b7addd1e010e66eb3b09e4a7f427c069f05d3fe9

Compound details

Ligand code EHN
Molecule identifier 48F6C98BB4B46628
Displayed name ETHANE
Canonical IUPAC name ethane
Formula C2H6
Molecular weight 30.07
Charge 0
Number of atoms 8
SMILES CC
PubChem CID 6324
CAS RN 74-84-0
Other names ETHANE • 74-84-0 • Bimethyl • Dimethyl • EINECS 200-814-8 • Ethane [UN1035] [Flammable gas] • Ethane, refrigerated liquid [UN1961] [Flammable gas] • Ethyl hydride • HSDB 941 • Methylmethane • UN1035 • UN1961 • 480606_ALDRICH • N-Hexylethylenediamine • ETY • InChI=1/C2H6/c1-2/h1-2H • CH3CH • CHCH3 • OET • Alkanes, C2-3 • N5285_SIAL • N1876_SIAL • Neomycin trisulfate salt hydrate • N6386_SIGMA • Aethan • C2H6 • CH3-CH3 • CHEBI:42266 • Ethan • Alkanes, C1-2 • EHN • Liquid overheads • 539775_ALDRICH • 295302_ALDRICH • CH3-CH2 • eth • N6910_SIGMA • ETHYL GROUP • EINECS 270-651-5 • Hydrocarbons, C2-4 • 00582_FLUKA • EINECS 271-734-9

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)