WebMO Job Summary

385470: C2H4O2 gauche, anti hydroxyacetal C1, 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 -229.120735983 Hartree
ZPE 0.060343 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -229.055500 Hartree
Enthalpy -229.054556 Hartree
Free Energy -229.087828 Hartree
Cv 14.860 cal/mol-K
Entropy 70.026 cal/mol-K
Dipole Moment 1.8678 Debye
Server class (387053)
CPU time 910.2 sec

Geometry Sequence Energies

Step Energy (au)  
0 -229.107696396  
1 -229.118551175  
2 -229.118768600  
3 -229.117204354  
4 -229.119571237  
5 -229.120427655  
6 -229.120654793  
7 -229.120695020  
8 -229.120704717  
9 -229.120717752  
10 -229.120729931  
11 -229.120734709  
12 -229.120735938  
13 -229.120735983  
14 -229.120735983  
15 -229.120735983  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 36.77123 1.22655620643
b 4.30248 0.14351528483
c 4.03887 0.13472220172

Partial Charges

Atom Symbol Charge
1 C -0.028621  
2 C 0.166216  
3 O -0.347270  
4 H 0.098887  
5 H 0.132287  
6 O -0.420461  
7 H 0.263785  
8 H 0.135177  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A 71.0926 21.3414
2 A 286.0747 120.0993
3 A 333.5442 31.7679
4 A 524.6313 2.1797
5 A 715.2020 5.3659
6 A 1031.4580 28.6735
7 A 1057.3989 56.4760
8 A 1073.3408 49.2304
9 A 1208.8353 17.5800
10 A 1338.0263 2.8082
11 A 1383.2971 19.2384
12 A 1396.8717 14.6059
13 A 1459.9537 11.2280
14 A 1803.1364 165.3878
15 A 2883.6527 91.4136
16 A 3022.9180 22.8030
17 A 3066.7042 9.8172
18 A 3831.1851 41.0595
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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