Spiro[3.3]heptane-2,6-dicarboxylicacid | C9H12O4 | MD Topology | NMR | X-Ray

Visualize with JSmol

Show Structure

Molecule Information
Molecule Typeheteromolecule
Residue Name (RNME)EAMH
FormulaC9H12O4
IUPAC InChI Key
JQZAKMJZYGPUFD-HCVRKRLWSA-N
IUPAC InChI
InChI=1S/C9H12O4/c10-7(11)5-1-9(2-5)3-6(4-9)8(12)13/h5-6H,1-4H2,(H,10,11)(H,12,13)/t5-,6-,9-/m1/s1
IUPAC Name
Common NameSpiro[3.3]heptane-2,6-dicarboxylicacid
Canonical SMILES (Daylight)
OC(=O)[C@@H]1C[C@]2(C1)C[C@@H](C2)C(=O)O
Number of atoms25
Net Charge0
Forcefieldmultiple
Molecule ID93592
ChemSpider ID26401199
ChEMBL ID 2007053
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 Time3:47:43 (hh:mm:ss)

ATB Pipeline Setting

Calculated Solvation Free Energy

Access to this feature is currently restricted

Submit New Solvation Free Energy Computation

Conditions of Use