WebMO Job Summary

385849: CHBr3 bromoform, 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 CHBr3
Symmetry C3V
Basis 6-311+G(2d,p)
RB3LYP Energy -7761.12849627 Hartree
ZPE 0.017818 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -7761.105486 Hartree
Enthalpy -7761.104542 Hartree
Free Energy -7761.142252 Hartree
Cv 15.198 cal/mol-K
Entropy 79.369 cal/mol-K
Dipole Moment 0.8792 Debye
Server class (387432)
CPU time 418 sec

Geometry Sequence Energies

Step Energy (au)  
0 -7761.12469567  
1 -7761.12826794  
2 -7761.12849627  
3 -7761.12849627  
4 -7761.12849627  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 1.20651 0.04024484165
b 1.20651 0.04024484165
c 0.61257 0.02043313578

Partial Charges

Atom Symbol Charge
1 C -0.381076  
2 Br 0.059671  
3 Br 0.059671  
4 Br 0.059671  
5 H 0.202064  

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR Intensity Actions
1 E 149.9575 0.0467
2 E 149.9576 0.0467
3 A1 217.6994 0.0011
4 A1 527.1392 0.2280
5 E 622.1667 116.7190
6 E 622.1760 116.7266
7 E 1166.1093 35.2698
8 E 1166.1097 35.2776
9 A1 3199.9425 8.0442
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

"TIGER, TIGER BURNING BRIGHT IN THE FOREST OF THE NIGHT. WHAT IMMORTAL HAND OR EYE CAN FRAME THY FEARFUL SYMMETRYE?" - WILLIAM BLAKE