WebMO Job Summary

200949: Ethanol, Natural Bond Orbitals - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) SP GFINPUT POP=(FULL,NBORead) Geom=Connectivity
Stoichiometry C2H6O
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -155.033805303 Hartree
Dipole Moment 1.5624 Debye
Server batch (203338)
CPU time 3.4 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 34.9494102 1.16578683911
b 9.3565177 0.31209983608
c 8.1343728 0.27133347030

Partial Charges

Atom Symbol Charge
1 C -0.441617  
2 C -0.025930  
3 O -0.613154  
4 H 0.389402  
5 H 0.117969  
6 H 0.117969  
7 H 0.139681  
8 H 0.157840  
9 H 0.157840  

Molecular Orbitals

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Orbital Symmetry Occupancy Energy Actions
Electron density
Electrostatic potential
Electrophilic (HOMO) frontier density
Nucleophilic (LUMO) frontier density
Radical frontier density

Natural Population Analysis

Atom Symbol Charge
1 C -0.69826  
2 C -0.09505  
3 O -0.75509  
4 H 0.46939  
5 H 0.19041  
6 H 0.19041  
7 H 0.23006  
8 H 0.23407  
9 H 0.23407  

Natural Atomic Orbitals

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Orbital Description Occupancy Energy Actions

Natural Hybrid Orbitals

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Orbital Description Occupancy Energy Actions

Natural Bond Orbitals

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Orbital Description NHOs Occupancy Energy Actions

Quote

THE UNDERLYING PHYSICAL LAWS NECESSARY FOR THE MATHEMATICAL THEORY OF A LARGE PART OF PHYSICS AND THE WHOLE OF CHEMISTRY ARE THUS COMPLETELY KNOWN, AND THE DIFFICULTY IS ONLY THAT THE EXACT APPLICATION OF THESE LAWS LEADS TO EQUATIONS MUCH TOO COMPLICATED TO BE SOLUBLE. -- P. A. M. DIRAC, 1929