WebMO Job Summary

379176: C8H8O2 4'-trichloromethylbenzoic acid, 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 C8H5Cl3O2
Symmetry CS
Basis 6-31G(d)
RB3LYP Energy -1838.89665009 Hartree
ZPE 0.114907 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -1838.769685 Hartree
Enthalpy -1838.768741 Hartree
Free Energy -1838.822599 Hartree
Cv 43.731 cal/mol-K
Entropy 113.352 cal/mol-K
Dipole Moment 2.0414 Debye
Server batch (390360)
CPU time 1139.2 sec

Geometry Sequence Energies

Step Energy  
0 -1838.89663463  
1 -1838.89664955  
2 -1838.89665009  
3 -1838.89665009  
4 -1838.89665009  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 1.17672 0.03925115421
b 0.26562 0.00886012950
c 0.24900 0.00830574597

Partial Charges

Atom Symbol Charge
1 C -0.389592  
2 C 0.199354  
3 C -0.146181  
4 C -0.159730  
5 C 0.079483  
6 C -0.165421  
7 C -0.164974  
8 H 0.172858  
9 H 0.172014  
10 C 0.542627  
11 O -0.580285  
12 H 0.416499  
13 O -0.465500  
14 H 0.176557  
15 H 0.169729  
16 Cl 0.055492  
17 Cl 0.043535  
18 Cl 0.043535  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A" 17.4852 0.2360
2 A" 59.6964 0.6405
3 A" 70.1159 0.5629
4 A' 126.0246 0.4331
5 A" 163.5925 0.0010
6 A' 193.7007 2.8184
7 A' 222.3955 0.1924
8 A" 256.5959 0.1044
9 A' 262.7157 0.4119
10 A" 335.5639 5.7336
11 A' 361.1584 8.4423
12 A' 375.5266 2.3864
13 A" 414.2037 0.1195
14 A' 455.4483 29.2942
15 A" 507.7184 1.8490
16 A' 508.5121 1.9910
17 A" 614.5059 80.5638
18 A' 643.3509 10.7588
19 A' 646.3065 7.7642
20 A" 697.5561 20.9228
21 A" 735.1315 270.0844
22 A' 765.0694 102.7929
23 A' 787.9266 130.7080
24 A" 793.1831 3.1744
25 A" 856.4289 0.8347
26 A" 879.6721 0.9975
27 A' 883.2396 55.8965
28 A" 981.5192 0.2270
29 A" 998.3249 0.6982
30 A' 1038.0098 8.4450
31 A' 1124.3222 131.1045
32 A' 1157.3940 1.7237
33 A' 1197.9267 44.1911
34 A' 1209.2783 210.5839
35 A' 1236.9305 55.5122
36 A' 1345.7352 0.1846
37 A' 1360.5933 3.2891
38 A' 1396.5255 133.6936
39 A' 1450.2972 47.0647
40 A' 1550.8879 2.7198
41 A' 1625.3465 8.7591
42 A' 1666.9885 15.7656
43 A' 1825.1994 301.5380
44 A' 3220.2010 0.6119
45 A' 3234.6084 0.7369
46 A' 3235.2143 0.8586
47 A' 3251.2678 0.7395
48 A' 3699.1541 87.1667
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

THERE ONCE WAS A GIRL NAMED IRENE, WHO LIVED ON DISTILLED KEROSENE, BUT SHE STARTED ABSORBIN' A NEW HYDROCARBON, AND SINCE THEN HAS NEVER BENZENE.