2,5-Dihydropyrrolo[3,4-c]pyrrole-1,4-dione | C6H4N2O2 | MD Topology | NMR | X-Ray

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Molecule Information

Molecule Typeheteromolecule
Residue Name (RNME)AIF5
FormulaC6H4N2O2
IUPAC InChI Key
SSIXDIVVMZXRMJ-UHFFFAOYSA-N
IUPAC InChI
InChI=1S/C6H4N2O2/c9-5-3-1-7-6(10)4(3)2-8-5/h1-2H,(H,7,10)(H,8,9)
IUPAC Name
Common Name2,5-Dihydropyrrolo[3,4-c]pyrrole-1,4-dione
Canonical SMILES (Daylight)
O=c1[nH]cc2c1c[nH]c2=O
Number of atoms14
Net Charge0
Forcefieldmultiple
Molecule ID29887
ChemSpider ID11461776
Visibility Public
Molecule Tags

Format

Molecular Dynamics (MD) Files

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X-Ray - Docking Files

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NMR Parameters

1H NMR Spectrum

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Fragment-Based Charges

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Topology History

Processing Information

QM Processing Stage

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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.

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Data

Current Processing StateCompleted
Total Processing Time23:56:16 (hh:mm:ss)

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Calculated Solvation Free Energy

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