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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: B3PW91/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/STO-3G
 hartrees
Energy at 0K-3592.324018
Energy at 298.15K-3592.327304
HF Energy-3592.324018
Nuclear repulsion energy506.870849
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 B3PW91/STO-3G
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' 1306 1156 143.02 0.68 0.63 0.77
2 A' 851 753 244.28 3.65 0.27 0.43
3 A' 503 445 10.65 9.41 0.01 0.02
4 A' 339 300 0.59 3.41 0.74 0.85
5 A' 289 256 1.91 5.97 0.33 0.50
6 A' 202 178 1.24 3.70 0.72 0.84
7 A" 830 734 231.54 4.93 0.75 0.86
8 A" 373 330 0.01 4.29 0.75 0.86
9 A" 192 170 0.21 3.76 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2442.5 cm-1
Scaled (by 0.885) Zero Point Vibrational Energy (zpe) 2161.6 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 B3PW91/STO-3G
ABC
0.07403 0.04671 0.03701

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.506 0.193 0.000
Br2 -1.440 0.335 0.000
F3 1.101 1.415 0.000
Cl4 1.101 -0.753 1.518
Cl5 1.101 -0.753 -1.518

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C11.95041.36011.88511.8851
Br21.95042.76103.15333.1533
F31.36012.76102.64722.6472
Cl41.88513.15332.64723.0359
Cl51.88513.15332.64723.0359

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 111.787 Br2 C1 Cl4 110.586
Br2 C1 Cl5 110.586 F3 C1 Cl4 108.230
F3 C1 Cl5 108.230 Cl4 C1 Cl5 107.267
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.134      
2 Br 0.097      
3 F 0.001      
4 Cl -0.115      
5 Cl -0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.856 1.609 0.000 1.823
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.373 1.327 0.000
y 1.327 -49.372 0.000
z 0.000 0.000 -51.867
Traceless
 xyz
x 1.247 1.327 0.000
y 1.327 1.248 0.000
z 0.000 0.000 -2.495
Polar
3z2-r2-4.990
x2-y2-0.001
xy1.327
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.328 -0.963 0.000
y -0.963 2.251 0.000
z 0.000 0.000 3.961


<r2> (average value of r2) Å2
<r2> 277.375
(<r2>)1/2 16.655