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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: HF/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-31G**
 hartrees
Energy at 0K-3626.117643
Energy at 298.15K-3626.121515
HF Energy-3626.117643
Nuclear repulsion energy528.301642
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 HF/6-31G**
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' 1261 1138 196.87 3.91 0.48 0.65
2 A' 898 811 279.35 11.59 0.70 0.83
3 A' 547 493 2.55 11.44 0.02 0.04
4 A' 367 331 0.19 3.35 0.70 0.83
5 A' 332 300 0.02 6.98 0.23 0.38
6 A' 241 218 0.01 3.44 0.60 0.75
7 A" 957 864 256.11 8.36 0.75 0.86
8 A" 429 388 0.57 3.33 0.75 0.86
9 A" 227 205 0.00 2.55 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2630.0 cm-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 2373.9 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 HF/6-31G**
ABC
0.08199 0.05040 0.03993

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.527 0.123 0.000
Br2 -1.394 0.330 0.000
F3 1.061 1.332 0.000
Cl4 1.061 -0.714 1.448
Cl5 1.061 -0.714 -1.448

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.93261.32211.75551.7555
Br21.93262.65243.03563.0356
F31.32212.65242.50652.5065
Cl41.75553.03562.50652.8963
Cl51.75553.03562.50652.8963

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 107.682 Br2 C1 Cl4 110.699
Br2 C1 Cl5 110.699 F3 C1 Cl4 108.235
F3 C1 Cl5 108.235 Cl4 C1 Cl5 111.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.175      
2 Br -0.020      
3 F -0.295      
4 Cl 0.070      
5 Cl 0.070      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.341 -0.355 0.000 0.492
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.608 -1.019 0.000
y -1.019 -54.655 0.000
z 0.000 0.000 -53.270
Traceless
 xyz
x 1.355 -1.019 0.000
y -1.019 -1.716 0.000
z 0.000 0.000 0.361
Polar
3z2-r20.722
x2-y22.047
xy-1.019
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.508 -1.091 0.000
y -1.091 5.234 0.000
z 0.000 0.000 7.145


<r2> (average value of r2) Å2
<r2> 260.044
(<r2>)1/2 16.126