WebMO Job Summary

385465: C2H4O2 syn,syn hydroxyacetal Cs, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ
Method B3LYP
Stoichiometry C2H4O2
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -229.126424193 Hartree
ZPE 0.060825 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -229.061131 Hartree
Enthalpy -229.060186 Hartree
Free Energy -229.092197 Hartree
Cv 14.186 cal/mol-K
Entropy 67.371 cal/mol-K
Dipole Moment 2.5149 Debye
Server class (387048)
CPU time 262.7 sec

Geometry Sequence Energies

Step Energy (au)  
0 -229.126424193  
1 -229.126424193  
2 -229.126424193  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 18.55349 0.61887781046
b 6.51562 0.21733768900
c 4.97062 0.16580203629

Partial Charges

Atom Symbol Charge
1 C -0.048802  
2 C 0.231387  
3 O -0.375025  
4 H 0.094181  
5 H 0.125852  
6 O -0.425615  
7 H 0.272170  
8 H 0.125852  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A" 216.5480 5.1161
2 A' 283.7495 22.8755
3 A" 399.0253 99.7888
4 A" 722.7039 0.0393
5 A' 762.1523 9.6417
6 A' 862.8114 54.0758
7 A" 1100.9714 0.1503
8 A' 1124.6069 83.5797
9 A" 1251.0611 1.9536
10 A' 1293.2799 46.7448
11 A' 1389.7546 25.3011
12 A' 1434.1165 41.6345
13 A' 1470.1098 21.3346
14 A' 1787.6405 163.6287
15 A' 2925.0816 64.9904
16 A' 2975.5361 58.5912
17 A" 2988.2999 16.0512
18 A' 3711.5425 66.9264
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

PENOTUS DIED A HUNDRED YEARS OLD WANTING BUT TWO... AND HE USED TO SAY BEFORE HE DIED, HAVING SPENT HIS WHOLE LIFE IN VAINLY SEARCHING AFTER THE PHILOSOPHER'S STONE, THAT IF HE HAD A MORTAL ENEMY HE DID NOT DARE TO ENCOUNTER OPENLY, HE WOULD ADVISE HIM ABOVE ALL THINGS TO GIVE HIMSELF UP TO THE STUDY AND PRACTICE OF ALCHEMY. -- NICOLAS LEMERY, M.D. "A COURSE OF CHYMISTRY", WALTER KETTILBY, LONDON, 1686