cucurbit[7]uril | C42H42N28O14 | MD Topology | NMR | X-Ray

Visualize with JSmol

Molecule Information

Molecule Typeheteromolecule
Residue Name (RNME)LUMB
FormulaC42H42N28O14
IUPAC InChI Key
ZDOBFUIMGBWEAB-XGFHMVPTSA-N
IUPAC InChI
InChI=1S/C42H42N28O14/c71-29-43-1-44-16-18-48(30(44)72)4-52-20-22-56(34(52)76)8-60-24-26-64(38(60)80)12-68-28-27-67(41(68)83)11-63-25-23-59(37(63)79)7-55-21-19-51(33(55)75)3-47(29)17-15(43)45-2-46(16)32(74)50(18)6-54(20)36(78)58(22)10-62(24)40(82)66(26)14-70(28)42(84)69(27)13-65(25)39(81)61(23)9-57(21)35(77)53(19)5-49(17)31(45)73/h15-28H,1-14H2/t15-,16+,17+,18-,19-,20+,21+,22-,23-,24+,25+,26-,27-,28+
IUPAC Name
Common Namecucurbit[7]uril
Canonical SMILES (Daylight)
O=C1N2CN3C(=O)N4[C@@H]5[C@H]3N3CN6[C@H]2[C@@H]2N1CN1C(=O)N7[C@H]8[C@@H]1N(CN2C6=O)C(=O)N8CN1[C@@H]2N(C7)C(=O)N6[C@@H]2N(C1=O)CN1[C@@H]2N(C6)C(=O)N6[C@@H]2N(C1=O)CN1[C@H]2[C@@H]7N(CN8C(=O)N(C4)[C@@H]4N(CN5C3=O)C(=O)N([C@H]84)CN7C1=O)C(=O)N2C6
Number of atoms126
Net Charge0
Forcefieldmultiple
Molecule ID275979
ChemSpider ID21430903
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 Time0:05:46 (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