WebMO Job Summary

385464: C2H4O2 syn,syn hydroxyacetal, 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 C1
Basis 6-311+G(2d,p)
RB3LYP Energy -229.126425509 Hartree
ZPE 0.060829 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -229.061129 Hartree
Enthalpy -229.060185 Hartree
Free Energy -229.092192 Hartree
Cv 14.183 cal/mol-K
Entropy 67.365 cal/mol-K
Dipole Moment 2.5149 Debye
Server class (387047)
CPU time 787.4 sec

Geometry Sequence Energies

Step Energy (au)  
0 -229.104121934  
1 -229.122909710  
2 -229.124362343  
3 -229.118531390  
4 -229.126030396  
5 -229.126256157  
6 -229.126308072  
7 -229.126419349  
8 -229.126425216  
9 -229.126425509  
10 -229.126425509  
11 -229.126425509  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 18.55342 0.61887547551
b 6.51562 0.21733768900
c 4.97061 0.16580170272

Partial Charges

Atom Symbol Charge
1 C -0.048823  
2 C 0.231376  
3 O -0.375012  
4 H 0.094181  
5 O -0.425604  
6 H 0.272168  
7 H 0.125862  
8 H 0.125853  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A 216.8874 5.0403
2 A 283.9847 22.8429
3 A 399.5589 99.8530
4 A 722.7410 0.0408
5 A 762.1997 9.6633
6 A 862.8770 54.0134
7 A 1100.9975 0.1501
8 A 1124.6688 83.5627
9 A 1251.1718 1.9564
10 A 1293.6379 46.7302
11 A 1389.8218 25.2440
12 A 1434.2510 41.7537
13 A 1470.1527 21.3671
14 A 1787.6381 163.6467
15 A 2925.1403 64.9324
16 A 2975.4667 58.6467
17 A 2988.2122 16.0503
18 A 3711.5065 66.9338
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

DO YOU KNOW THAT THE LETTERS IN "EPISCOPAL", WHEN REARRANGED, SPELL "PEPSI COLA"?