Molecule Type | heteromolecule |
Residue Name (RNME) | JZY0 |
Formula | C7H16 |
IUPAC InChI Key | IMNFDUFMRHMDMM-UHFFFAOYSA-N |
IUPAC InChI | InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3 |
IUPAC Name | HEPTANE |
Common Name | Heptane |
Canonical SMILES (Daylight) | CCCCCCC |
Number of atoms | 23 |
Net Charge | 0 |
Forcefield | multiple |
Molecule ID | 1592143 |
ChemSpider ID | 8560 |
ChEMBL ID | 134658 |
PDB hetId | HP6 |
Visibility | Public |
Molecule Tags | alkane ATB3.0 validation Boulanger et al. Dodda et al. Gerber Marenich et al. Mobley et al. Shivakumar et al. |
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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. | ||
Angles | |||||
Dihedrals |
Current Processing State | Completed |
Total Processing Time | 0:42:02 (hh:mm:ss) |
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The maximum QM level is computed using the ATB Pipeline atom limits but can be manually increased on a case by case basis.
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