WebMO Job Summary

514247: CH3Br Bromomethane, Optimize + Vib Freq - Gaussian

Calculated Quantities

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Overview

Quantity Value
Route #N B3LYP/6-31G(d) OPT FREQ Geom=Connectivity
Stoichiometry CH3Br
Symmetry C3V
Basis 6-31G(d)
RB3LYP Energy -2611.61667689 Hartree
ZPE 0.037468 Hartree
Conditions 298.150K, 1.00000 atm
Internal Energy -2611.576112 Hartree
Enthalpy -2611.575168 Hartree
Free Energy -2611.603085 Hartree
Cv 8.096 cal/mol-K
Entropy 58.757 cal/mol-K
Dipole Moment 1.9380 Debye
Server batch (527287)
CPU time 122.1 sec

Geometry Sequence Energies

Step Energy  
0 -2611.61570493  
1 -2611.61653828  
2 -2611.61667442  
3 -2611.61667689  
4 -2611.61667689  
5 -2611.61667689  
Animation speed  
Loop  

Rotational Constants

Constant Frequency (GHz) Frequency (cm-1)
a 155.51880 5.18754878083
b 9.36200 0.31228270592
c 9.36200 0.31228270592

Vibrational Modes

Mode Symmetry Frequency (cm-1) IR (Raman) Intensity Actions
1 A1 594.4994 13.9505
2 E 970.8022 5.9216
3 E 970.8022 5.9214
4 A1 1355.3926 27.6682
5 E 1506.4802 5.3193
6 E 1506.4802 5.3192
7 A1 3107.6338 16.0072
8 E 3217.2499 3.5740
9 E 3217.2499 3.5739
Frequency Scale Factor
Normal Mode Amplitude
Animation Speed
IR Spectrum  
Peak Width (cm-1)

Quote

MODELS ARE TO BE USED, NOT BELIEVED. -- PARAPHRASED BY H. THIEL IN "PRINCIPLES OF ECONOMETRICS"