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All results from a given calculation for CBrCl2F (bromodichlorofluoromethane)

using model chemistry: B3LYP/CEP-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 B3LYP/CEP-31G
 hartrees
Energy at 0K-72.967760
Energy at 298.15K-72.971105
HF Energy-72.967760
Nuclear repulsion energy87.524245
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 B3LYP/CEP-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' 991 960 209.22 1.49 0.62 0.77
2 A' 737 713 312.49 5.03 0.75 0.86
3 A' 448 434 3.65 14.68 0.02 0.03
4 A' 314 304 0.01 9.09 0.67 0.81
5 A' 282 273 0.09 12.97 0.32 0.49
6 A' 202 195 0.06 8.67 0.68 0.81
7 A" 753 729 275.87 4.60 0.75 0.86
8 A" 357 346 0.04 8.40 0.75 0.86
9 A" 190 184 0.07 8.49 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 2136.0 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 2068.5 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 B3LYP/CEP-31G
ABC
0.07358 0.04579 0.03615

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.530 0.121 0.000
Br2 -1.458 0.354 0.000
F3 1.112 1.404 0.000
Cl4 1.112 -0.757 1.530
Cl5 1.112 -0.757 -1.530

Atom - Atom Distances (Å)
  C1 Br2 F3 Cl4 Cl5
C12.00071.40901.85791.8579
Br22.00072.77633.19063.1906
F31.40902.77632.64802.6480
Cl41.85793.19062.64803.0596
Cl51.85793.19062.64803.0596

picture of bromodichlorofluoromethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 F3 107.759 Br2 C1 Cl4 111.507
Br2 C1 Cl5 111.507 F3 C1 Cl4 107.500
F3 C1 Cl5 107.500 Cl4 C1 Cl5 110.850
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.382      
2 Br 0.230      
3 F -0.090      
4 Cl 0.121      
5 Cl 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.910 -0.653 0.000 1.120
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.589 -1.420 0.000
y -1.420 -51.301 0.000
z 0.000 0.000 -49.480
Traceless
 xyz
x 1.802 -1.420 0.000
y -1.420 -2.266 0.000
z 0.000 0.000 0.465
Polar
3z2-r20.930
x2-y22.712
xy-1.420
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.806 -1.614 0.000
y -1.614 4.187 0.000
z 0.000 0.000 7.196


<r2> (average value of r2) Å2
<r2> 128.609
(<r2>)1/2 11.341