5,6-Dibromo-3-hydroxythieno[3,2-b]thiophene-2-carboxylicacid | C7H2Br2O3S2 | MD Topology | NMR | X-Ray

Visualize with JSmol

Molecule Information

Molecule Typeheteromolecule
Residue Name (RNME)7M69
FormulaC7H2Br2O3S2
IUPAC InChI Key
CCFHQQFXVCRZQD-UHFFFAOYSA-N
IUPAC InChI
InChI=1S/C7H2Br2O3S2/c8-1-3-4(14-6(1)9)2(10)5(13-3)7(11)12/h10H,(H,11,12)
IUPAC Name
Common Name5,6-Dibromo-3-hydroxythieno[3,2-b]thiophene-2-carboxylicacid
Canonical SMILES (Daylight)
OC(=O)c1sc2c(c1O)sc(c2Br)Br
Number of atoms16
Net Charge0
Forcefieldmultiple
Molecule ID42859
ChemSpider ID28518007
ChEMBL ID 2037456
Visibility Public
Molecule Tags

Format

Molecular Dynamics (MD) Files

Generating ...

X-Ray - Docking Files

Generating ...

NMR Parameters

1H NMR Spectrum

Generating ...

Fragment-Based Charges

No charge assignments available. Use the button above to use OFraMP fragment-based charge assignment.

Topology History

Processing Information

QM Processing Stage

Click table to toggle details.

Processing Stage Template Semi-Empirical QM (QM0) DFT QM (QM1) DFT Hessian QM (QM2)
Calculation None Energy Minization Energy Minization Hessian
Level of Theory None Semi-Empirical / SCF DFT (B3LYP/6-31G*) DFT (B3LYP/6-31G*)
Default Size Limit (Atoms) 2000 500 50 40
Content of MD Topology
Charges Derived From None MOPAC Merz-Singh-Kollman Merz-Singh-Kollman
Geometry  User Provided Optimized Optimized Optimized
Non-Bonded Interactions Bonds Rule Based:

Parameters are asigned from existing parameters with a set of rules based on atom types and geometry.

Hessian Based:

Force constant are calculated from the QM potential. New parameters are created when no suitable parameters exists.

Angles
Dihedrals

Data

Current Processing StateCompleted
Total Processing Time17 days, 6:55:06 (hh:mm:ss)

ATB Pipeline Setting

Access to this feature is currently restricted

The maximum QM level is computed using the ATB Pipeline atom limits but can be manually increased on a case by case basis.

Calculated Solvation Free Energy

Access to this feature is currently restricted

Submit New Solvation Free Energy Computation