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All results from a given calculation for CHBrCl2 (Methane, bromodichloro-)

using model chemistry: M06-2X/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/TZVP
 hartrees
Energy at 0K-3533.262089
Energy at 298.15K 
HF Energy-3533.262089
Nuclear repulsion energy394.205519
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 M06-2X/TZVP
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' 3217 3044 2.02 67.61 0.23 0.38
2 A' 1215 1150 47.69 4.65 0.66 0.80
3 A' 746 706 134.80 6.89 0.70 0.83
4 A' 615 582 17.63 10.17 0.06 0.12
5 A' 333 316 0.22 7.79 0.28 0.43
6 A' 225 212 0.04 5.77 0.63 0.77
7 A" 1253 1185 27.22 4.68 0.75 0.86
8 A" 778 736 149.88 4.94 0.75 0.86
9 A" 218 206 0.06 4.86 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4299.6 cm-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 4068.3 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 M06-2X/TZVP
ABC
0.10863 0.06041 0.03989

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.673 -0.134 0.000
H2 -1.576 0.460 0.000
Br3 0.814 1.111 0.000
Cl4 -0.673 -1.134 1.461
Cl5 -0.673 -1.134 -1.461

Atom - Atom Distances (Å)
  C1 H2 Br3 Cl4 Cl5
C11.08081.93941.77081.7708
H21.08082.47712.34342.3434
Br31.93942.47713.06403.0640
Cl41.77082.34343.06402.9225
Cl51.77082.34343.06402.9225

picture of Methane, bromodichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H2 C1 Br3 106.726 H2 C1 Cl4 108.078
H2 C1 Cl5 108.078 Br3 C1 Cl4 111.264
Br3 C1 Cl5 111.264 Cl4 C1 Cl5 111.220
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.182      
2 H 0.226      
3 Br -0.020      
4 Cl -0.012      
5 Cl -0.012      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.909 0.737 0.000 1.170
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.760 -0.433 0.000
y -0.433 -49.965 0.000
z 0.000 0.000 -50.521
Traceless
 xyz
x 2.483 -0.433 0.000
y -0.433 -0.824 0.000
z 0.000 0.000 -1.659
Polar
3z2-r2-3.318
x2-y22.204
xy-0.433
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.284 1.879 0.000
y 1.879 7.601 0.000
z 0.000 0.000 7.754


<r2> (average value of r2) Å2
<r2> 234.525
(<r2>)1/2 15.314