WebMO Job Summary

135320: C4H3O4(-1) hydrogen fumarate, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-311+G(2d,p) OPT FREQ Geom=Connectivity
Method B3LYP
Stoichiometry C4H3O4(1-)
Symmetry CS
Basis 6-311+G(2d,p)
RB3LYP Energy -455.356724675 Hartree
ZPE 0.068761 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -455.281174 Hartree
Enthalpy -455.280229 Hartree
Free Energy -455.319878 Hartree
Cv 23.408 cal/mol-K
Entropy 83.447 cal/mol-K
Dipole Moment 8.6892 Debye
Server class (136429)
CPU time 1203.8 sec

Geometry Sequence Energies

Step Energy (au)  
0 -455.342755417  
1 -455.353953575  
2 -455.356534073  
3 -455.356716172  
4 -455.356724120  
5 -455.356724675  
6 -455.356724675  
7 -455.356724675  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.75804 0.19206754027
b 0.97811 0.03262623772
c 0.83608 0.02788862687

Partial Charges

Atom Symbol Charge
1 C -0.067533  
2 C 0.042241  
3 C 0.381099  
4 O -0.461199  
5 H 0.282917  
6 O -0.546198  
7 H 0.126581  
8 C 0.409206  
9 O -0.644019  
10 O -0.625444  
11 H 0.102349  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 A" -30.3037 3.9272
2 A" 106.1624 2.2862
3 A' 135.7253 2.4646
4 A" 140.8700 4.4327
5 A' 261.7261 4.2970
6 A' 397.2642 0.3710
7 A" 535.5646 90.1732
8 A' 549.1159 20.9992
9 A' 608.1543 62.8343
10 A" 646.6802 2.0002
11 A' 719.5483 15.3880
12 A" 806.6137 32.9679
13 A' 884.0709 24.8390
14 A' 911.3815 44.5600
15 A" 936.1563 5.4518
16 A" 1023.5167 35.4054
17 A' 1168.3121 326.7170
18 A' 1224.5439 55.9814
19 A' 1289.8109 27.4148
20 A' 1333.6374 211.1822
21 A' 1352.1277 38.5897
22 A' 1634.0129 217.0799
23 A' 1660.4876 322.2803
24 A' 1736.1558 611.2850
25 A' 3162.5657 10.5137
26 A' 3185.9919 2.2771
27 A' 3772.6065 46.2396
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

IT IS THE GODS' CUSTOM TO BRING LOW ALL THINGS OF SURPASSING GREATNESS. -- HERODOTUS IT IS THE LOFTY PINE THAT BY THE STORM IS OFTENER TOSSED; TOWERS FALL WITH HEAVIER CRASH WHICH HIGHER SOAR. -- HORACE THE BIGGER THEY COME, THE HARDER THEY FALL. -- BOB FITZSIMONS HEAVYWEIGHT CHAMPION, 1897-1899