WebMO Job Summary

379179: C2H4O2 dichloroacetic acid C1, Optimize + Vib Freq 12 proc + 10 - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry C2H2Cl2O2
Symmetry C1
Basis 6-31G(d)
RB3LYP Energy -1148.25035994 Hartree
ZPE 0.044127 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -1148.199977 Hartree
Enthalpy -1148.199033 Hartree
Free Energy -1148.238315 Hartree
Cv 20.177 cal/mol-K
Entropy 82.677 cal/mol-K
Dipole Moment 2.6742 Debye
Server batch (390363)
CPU time 494.5 sec

Geometry Sequence Energies

Step Energy  
0 -1148.24579341  
1 -1148.24831159  
2 -1148.24881370  
3 -1148.24897355  
4 -1148.24974337  
5 -1148.25017806  
6 -1148.25034828  
7 -1148.25035236  
8 -1148.25035937  
9 -1148.25035984  
10 -1148.25035994  
11 -1148.25035994  
12 -1148.25035994  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 2.55867 0.08534804435
b 2.04153 0.06809811073
c 1.33553 0.04454848561

Partial Charges

Atom Symbol Charge
1 C -0.386676  
2 C 0.601625  
3 O -0.403811  
4 O -0.546776  
5 H 0.426144  
6 H 0.258706  
7 Cl 0.034948  
8 Cl 0.015840  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A 36.8088 0.9749
2 A 183.9227 0.8533
3 A 232.1994 0.0930
4 A 274.9117 0.1737
5 A 401.9068 2.1169
6 A 573.2016 11.2310
7 A 628.4524 73.9868
8 A 689.8803 183.8890
9 A 781.1892 74.0254
10 A 808.7169 45.7298
11 A 916.1492 5.2654
12 A 1154.1027 254.8036
13 A 1262.8681 28.8629
14 A 1282.2339 5.9151
15 A 1395.6233 48.0086
16 A 1879.6769 240.8234
17 A 3180.9022 1.3939
18 A 3686.9675 72.3637
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

Ideas are like rabbits. You get a couple and learn how to handle them, and pretty soon you have a dozen. -- John Steinbeck