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

using model chemistry: B97D3/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G*
 hartrees
Energy at 0K-1918.324808
Energy at 298.15K 
HF Energy-1918.324808
Nuclear repulsion energy526.725139
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 B97D3/6-311G*
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' 3058 3058 7.58 98.46 0.07 0.13
2 A' 1442 1442 4.83 7.35 0.71 0.83
3 A' 1314 1314 15.48 4.15 0.69 0.82
4 A' 1026 1026 16.65 4.82 0.18 0.31
5 A' 753 753 29.83 28.46 0.39 0.56
6 A' 679 679 202.49 0.53 0.75 0.85
7 A' 523 523 32.31 9.24 0.13 0.23
8 A' 364 364 3.79 14.15 0.15 0.25
9 A' 301 301 2.08 6.28 0.74 0.85
10 A' 240 240 0.02 4.09 0.72 0.84
11 A' 153 153 0.87 0.88 0.65 0.79
12 A" 3127 3127 0.67 64.12 0.75 0.86
13 A" 1233 1233 10.09 3.48 0.75 0.86
14 A" 961 961 61.16 1.85 0.75 0.86
15 A" 647 647 153.84 4.98 0.75 0.86
16 A" 333 333 3.68 4.00 0.75 0.86
17 A" 243 243 0.18 2.85 0.75 0.86
18 A" 115 115 0.97 1.78 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8254.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8254.0 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 B97D3/6-311G*
ABC
0.06016 0.03559 0.03374

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.275 0.278 0.000
C2 -1.254 0.376 0.000
Cl3 -2.087 -1.216 0.000
Cl4 0.872 1.995 0.000
Cl5 0.872 -0.559 1.471
Cl6 0.872 -0.559 -1.471
H7 -1.569 0.915 0.896
H8 -1.569 0.915 -0.896

Atom - Atom Distances (Å)
  C1 C2 Cl3 Cl4 Cl5 Cl6 H7 H8
C11.53212.79411.81821.79511.79512.14652.1465
C21.53211.79642.67242.74972.74971.09151.0915
Cl32.79411.79644.36613.36913.36912.36832.3683
Cl41.81822.67244.36612.94762.94762.81572.8157
Cl51.79512.74973.36912.94762.94292.90913.7060
Cl61.79512.74973.36912.94762.94293.70602.9091
H72.14651.09152.36832.81572.90913.70601.7914
H82.14651.09152.36832.81573.70602.90911.7914

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 113.927 C1 C2 H7 108.635
C1 C2 H8 108.635 C2 C1 Cl4 105.498
C2 C1 Cl5 111.226 C2 C1 Cl6 111.226
Cl3 C2 H7 107.670 Cl3 C2 H8 107.670
Cl4 C1 Cl5 109.327 Cl4 C1 Cl6 109.327
Cl5 C1 Cl6 110.113 H7 C2 H8 110.286
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.333      
2 C -0.428      
3 Cl -0.026      
4 Cl 0.048      
5 Cl 0.074      
6 Cl 0.074      
7 H 0.296      
8 H 0.296      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.788 1.287 0.000 1.509
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -64.299 -2.974 0.000
y -2.974 -63.001 0.000
z 0.000 0.000 -62.372
Traceless
 xyz
x -1.613 -2.974 0.000
y -2.974 0.334 0.000
z 0.000 0.000 1.278
Polar
3z2-r22.556
x2-y2-1.298
xy-2.974
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.932 1.509 0.000
y 1.509 11.123 0.000
z 0.000 0.000 9.336


<r2> (average value of r2) Å2
<r2> 348.733
(<r2>)1/2 18.674