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All results from a given calculation for CH2ClCCl3 (1,1,1,2-tetrachloroethane)

using model chemistry: B97D3/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G
 hartrees
Energy at 0K-1918.104467
Energy at 298.15K 
HF Energy-1918.104467
Nuclear repulsion energy511.715782
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 B97D3/6-31G
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' 3094 3094 2.14 109.84 0.07 0.13
2 A' 1469 1469 8.14 11.28 0.74 0.85
3 A' 1301 1301 9.45 12.81 0.58 0.73
4 A' 1060 1060 20.25 20.90 0.22 0.37
5 A' 701 701 32.78 43.46 0.37 0.54
6 A' 637 637 187.65 0.11 0.75 0.86
7 A' 494 494 40.76 12.99 0.10 0.19
8 A' 337 337 4.42 20.97 0.15 0.26
9 A' 284 284 1.58 8.95 0.73 0.85
10 A' 223 223 0.07 5.78 0.70 0.82
11 A' 143 143 1.36 1.25 0.64 0.78
12 A" 3178 3178 0.12 71.08 0.75 0.86
13 A" 1222 1222 16.95 6.08 0.75 0.86
14 A" 951 951 54.70 5.04 0.75 0.86
15 A" 613 613 157.29 6.31 0.75 0.86
16 A" 324 324 2.30 4.47 0.75 0.86
17 A" 225 225 0.92 4.15 0.75 0.86
18 A" 105 105 1.67 2.24 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8180.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8180.5 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 B97D3/6-31G
ABC
0.05669 0.03371 0.03181

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.252 0.284 0.000
C2 -1.263 0.396 0.000
Cl3 -2.127 -1.270 0.000
Cl4 0.890 2.070 0.000
Cl5 0.890 -0.574 1.522
Cl6 0.890 -0.574 -1.522
H7 -1.595 0.915 0.902
H8 -1.595 0.915 -0.902

Atom - Atom Distances (Å)
  C1 C2 Cl3 Cl4 Cl5 Cl6 H7 H8
C11.51932.84141.89651.85981.85982.15052.1505
C21.51931.87672.72712.80972.80971.09251.0925
Cl32.84141.87674.50073.45043.45042.42292.4229
Cl41.89652.72714.50073.05033.05032.88512.8851
Cl51.85982.80973.45043.05033.04372.96263.7776
Cl61.85982.80973.45043.05033.04373.77762.9626
H72.15051.09252.42292.88512.96263.77761.8048
H82.15051.09252.42292.88513.77762.96261.8048

picture of 1,1,1,2-tetrachloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl3 113.165 C1 C2 H7 109.763
C1 C2 H8 109.763 C2 C1 Cl4 105.417
C2 C1 Cl5 112.109 C2 C1 Cl6 112.109
Cl3 C2 H7 106.358 Cl3 C2 H8 106.358
Cl4 C1 Cl5 108.588 Cl4 C1 Cl6 108.588
Cl5 C1 Cl6 109.830 H7 C2 H8 111.376
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.515      
2 C -0.390      
3 Cl 0.030      
4 Cl 0.094      
5 Cl 0.139      
6 Cl 0.139      
7 H 0.252      
8 H 0.252      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.065 1.527 0.000 1.862
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -63.680 -3.863 0.000
y -3.863 -63.682 0.000
z 0.000 0.000 -62.219
Traceless
 xyz
x -0.729 -3.863 0.000
y -3.863 -0.732 0.000
z 0.000 0.000 1.462
Polar
3z2-r22.923
x2-y20.002
xy-3.863
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.965 1.752 0.000
y 1.752 10.761 0.000
z 0.000 0.000 8.777


<r2> (average value of r2) Å2
<r2> 366.752
(<r2>)1/2 19.151