WebMO Job Summary

54325: CH4ON2 Urea C2 (nonplanar), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry CH4N2O
Symmetry C2
Basis 6-31G(d)
RB3LYP Energy -225.260450773 Hartree
ZPE 0.064117 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -225.191997 Hartree
Enthalpy -225.191053 Hartree
Free Energy -225.221925 Hartree
Cv 15.094 cal/mol-K
Entropy 64.977 cal/mol-K
Dipole Moment 3.4921 Debye
Server batch (55836)
CPU time 143.2 sec

Geometry Sequence Energies

Step Energy  
0 -225.254091286  
1 -225.259998506  
2 -225.260270145  
3 -225.260428738  
4 -225.260446812  
5 -225.260450773  
6 -225.260450773  
7 -225.260450773  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 11.07525 0.36943057453
b 10.30820 0.34384454061
c 5.39347 0.17990679405

Partial Charges

Atom Symbol Charge
1 C 0.657480  
2 N -0.743315  
3 H 0.324772  
4 H 0.339920  
5 N -0.743315  
6 H 0.339920  
7 H 0.324772  
8 O -0.500235  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 394.0783 70.4363
2 B 455.5178 71.7373
3 A 471.6005 2.7882
4 B 554.5360 113.5863
5 B 587.1764 211.3668
6 A 626.0641 97.0329
7 B 788.2590 130.9396
8 A 955.0441 6.2739
9 B 1063.5225 25.0378
10 A 1196.3325 3.4272
11 B 1426.9510 201.9132
12 A 1659.2778 0.0063
13 B 1661.5293 180.9095
14 A 1840.1619 355.7513
15 B 3557.5237 33.4368
16 A 3562.0710 1.6546
17 B 3672.1321 26.6614
18 A 3672.2485 21.9632
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

There are more things in heaven and earth, Horatio, than are dreamt of in your philosophy. -- Hamlet, Act I, Scene 5