WebMO Job Summary

567364: 2. 4-fluoro-bromobenzene (C6H4FBr), Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N M062X/cc-pVTZ OPT FREQ Geom=Connectivity
Stoichiometry C6H4BrF
Symmetry C2V
Basis CC-pVTZ
RM062X Energy -2905.11610194 Hartree
ZPE 0.083171 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -2905.026488 Hartree
Enthalpy -2905.025544 Hartree
Free Energy -2905.064359 Hartree
Cv 23.944 cal/mol-K
Entropy 81.694 cal/mol-K
Dipole Moment 0.2798 Debye
Server chem344 (2213755)
CPU time 6755.9 sec

Geometry Sequence Energies

Step Energy  
0 -2905.11561099  
1 -2905.11608465  
2 -2905.11610098  
3 -2905.11610194  
4 -2905.11610194  
5 -2905.11610194  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 5.71585 0.19066023335
b 0.62392 0.02081173103
c 0.56252 0.01876364748

Partial Charges

Atom Symbol Charge
1 C 0.280966  
2 C -0.181673  
3 C -0.103637  
4 C 0.001329  
5 C -0.103637  
6 C -0.181673  
7 H 0.132558  
8 H 0.143773  
9 Br -0.093661  
10 H 0.143773  
11 H 0.132558  
12 F -0.170676  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 B1 114.9601 0.4651
2 B2 227.0126 0.5693
3 A1 295.5781 0.1055
4 B1 333.0814 1.9303
5 B2 425.1248 2.5645
6 A2 432.7590 0.0000
7 B1 520.5743 17.4913
8 A1 609.5571 32.9312
9 B2 642.4612 0.0570
10 B1 728.4767 0.1140
11 A1 847.6042 1.5148
12 A2 849.9842 0.0000
13 B1 872.0912 67.7577
14 B1 983.7581 0.3798
15 A2 1003.1354 0.0000
16 A1 1037.3571 20.3347
17 A1 1105.7779 34.0386
18 B2 1120.6241 7.3937
19 A1 1185.6444 6.0418
20 A1 1295.9662 104.0916
21 B2 1317.2438 1.9589
22 B2 1321.7567 0.0317
23 B2 1454.2307 2.0455
24 A1 1545.2723 175.9878
25 A1 1678.5578 19.8009
26 B2 1680.4318 3.6327
27 A1 3211.9241 0.2450
28 B2 3213.4573 0.0205
29 B2 3226.2528 0.1896
30 A1 3227.1455 0.9562
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

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