WebMO Job Summary

610699: C4H4O2, 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 C4H4O2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -305.204026322 Hartree
Dipole Moment 4.2427 Debye
Server default (2770163)
CPU time 22.5 sec

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 12.8913403 0.43000882631
b 2.5666002 0.08561256734
c 2.1735436 0.07250161043

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 -0.55535  
2 C 0.52634  
3 C -0.41710  
4 C 0.42553  
5 O -0.65207  
6 H 0.50165  
7 H 0.22414  
8 O -0.54953  
9 H 0.24819  
10 H 0.24819  

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

THERE IS NO SCIENCE WITHOUT FANCY, NOR ART WITHOUT FACTS. -- VLADIMIR NABAKOV