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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: MP3=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-3627.377013
Energy at 298.15K-3627.380770
HF Energy-3626.317487
Nuclear repulsion energy531.740382
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3=FULL/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 1191 1191 144.38      
2 A' 867 867 204.60      
3 A' 524 524 1.18      
4 A' 358 358 0.27      
5 A' 323 323 0.11      
6 A' 229 229 0.01      
7 A" 879 879 203.70      
8 A" 409 409 0.09      
9 A" 215 215 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 2497.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 2497.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP3=FULL/6-31G(2df,p)
ABC
0.08207 0.05134 0.04066

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.507 0.135 0.000
Br2 -1.376 0.325 0.000
F3 1.049 1.343 0.000
Cl4 1.049 -0.714 1.444
Cl5 1.049 -0.714 -1.444

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.89281.32411.76061.7606
Br21.89282.63063.00753.0075
F31.32412.63062.51322.5132
Cl41.76063.00752.51322.8880
Cl51.76063.00752.51322.8880

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 108.420 Br2 C1 Cl4 110.767
Br2 C1 Cl5 110.767 F3 C1 Cl4 108.295
F3 C1 Cl5 108.295 Cl4 C1 Cl5 110.209
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability