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All results from a given calculation for CBrClF2 (Methane, bromochlorodifluoro-)

using model chemistry: wB97X-D/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-3272.285099
Energy at 298.15K-3272.289126
HF Energy-3272.285099
Nuclear repulsion energy441.707361
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 wB97X-D/aug-cc-pVTZ
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' 1119 1071 292.82      
2 A' 873 835 377.61      
3 A' 657 628 11.28      
4 A' 443 424 0.32      
5 A' 342 327 0.14      
6 A' 216 207 0.09      
7 A" 1183 1132 192.15      
8 A" 410 393 0.04      
9 A" 296 283 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 2769.9 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 2649.7 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 wB97X-D/aug-cc-pVTZ
ABC
0.12849 0.05627 0.04910

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.039 0.682 0.000
Br2 0.547 -1.197 0.000
Cl3 -1.718 0.882 0.000
F4 0.547 1.267 1.074
F5 0.547 1.267 -1.074

Atom - Atom Distances (Å)
  C1 Br2 Cl3 F4 F5
C11.94631.76781.32431.3243
Br21.94633.07372.68772.6877
Cl31.76783.07372.53562.5356
F41.32432.68772.53562.1484
F51.32432.68772.53562.1484

picture of Methane, bromochlorodifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Br2 C1 Cl3 111.612 Br2 C1 F4 109.044
Br2 C1 F5 109.044 Cl3 C1 F4 109.336
Cl3 C1 F5 109.336 F4 C1 F5 108.410
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.686      
2 Br 0.014      
3 Cl -0.113      
4 F -0.294      
5 F -0.294      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.179 -0.392 0.000 0.431
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.163 -1.039 0.000
y -1.039 -44.981 0.000
z 0.000 0.000 -47.084
Traceless
 xyz
x 0.870 -1.039 0.000
y -1.039 1.142 0.000
z 0.000 0.000 -2.012
Polar
3z2-r2-4.024
x2-y2-0.181
xy-1.039
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.172 -1.153 0.000
y -1.153 8.395 0.000
z 0.000 0.000 6.427


<r2> (average value of r2) Å2
<r2> 209.789
(<r2>)1/2 14.484