WebMO Job Summary

254385: C2H4 D2d twisted, Natural Bond Orbitals 6.0/NRT - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) SP GFINPUT POP=(FULL,NBO6Read) Geom=Connectivity
Stoichiometry C2H4(3)
Symmetry D2D
Basis 6-31G(d)
UB3LYP Energy -78.4856207318 Hartree
Dipole Moment 0.0000 Debye
Server batch (259732)
CPU time 16.5 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 146.3295167 4.88102728388
b 23.8509568 0.79558228246
c 23.8509568 0.79558228246

Partial Charges

Atom Symbol Charge
1 C -0.312633  
2 C -0.312633  
3 H 0.156316  
4 H 0.156316  
5 H 0.156316  
6 H 0.156316  

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 -0.68024  
2 C -0.68024  
3 H 0.09012  
4 H 0.09012  
5 H 0.09012  
6 H 0.09012  

Natural Population Analysis

Atom Symbol Charge
1 C 0.28714  
2 C 0.28714  
3 H 0.10643  
4 H 0.10643  
5 H 0.10643  
6 H 0.10643  

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 MORE PROGRESS PHYSICAL SCIENCES MAKE, THE MORE THEY TEND TO ENTER THE DOMAIN OF MATHEMATICS, WHICH IS A KIND OF CENTRE TO WHICH THEY ALL CONVERGE. WE MAY EVEN JUDGE THE DEGREE OF PERFECTION TO WHICH A SCIENCE HAS ARRIVED BY THE FACILITY WITH WHICH IT MAY BE SUBMITTED TO CALCULATION. -- ADOLPHE QUETELET, 1796-1874