WebMO Job Summary

125031: Singlet Methylene, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ Geom=Connectivity
Stoichiometry CH2
Symmetry C2V
Basis 6-311+G(2d,p)
RB3LYP Energy -39.1485086604 Hartree
ZPE 0.016584 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -39.129084 Hartree
Enthalpy -39.128140 Hartree
Free Energy -39.149608 Hartree
Cv 6.066 cal/mol-K
Entropy 45.182 cal/mol-K
Dipole Moment 1.9338 Debye
Server batch (127470)
CPU time 34.5 sec

Geometry Sequence Energies

Step Energy  
0 -39.1471731243  
1 -39.1484711413  
2 -39.1485079922  
3 -39.1485086604  
4 -39.1485086604  
5 -39.1485086604  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 597.18761 19.92003447932
b 336.90857 11.23806023166
c 215.39284 7.18473177868

Partial Charges

Atom Symbol Charge
1 C -0.253834  
2 H 0.126917  
3 H 0.126917  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A1 1405.0128 0.8182
2 A1 2904.3760 79.7139
3 B2 2970.3278 72.5449
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

THE TRULY SUCCESSFUL PERFORMANCE OF RESEARCHES IN INORGANIC CHEMISTRY IS POSSIBLE ONLY TO ONE WHO IS NOT ONLY A THEORETICAL CHEMIST, BUT ALSO AN ACCOMPLISHED ANALYST AND, MOREOVER, NOT MERELY A PRACTICALLY TRAINED, MECHANICAL WORKER, BUT A THINKING CREATIVE ARTIST. -- CLEMENS WINKLER, BER. 33, 1697(1900)