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All results from a given calculation for CH3CHCl2 (Ethane, 1,1-dichloro-)

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-998.994298
Energy at 298.15K-998.998899
HF Energy-998.994298
Nuclear repulsion energy 
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' 3119 3058 14.36      
2 A' 3099 3038 0.38      
3 A' 3015 2955 9.12      
4 A' 1483 1454 6.50      
5 A' 1409 1382 7.52      
6 A' 1297 1271 17.43      
7 A' 1088 1067 4.53      
8 A' 973 954 18.70      
9 A' 619 607 15.75      
10 A' 398 390 6.62      
11 A' 268 263 0.98      
12 A" 3094 3033 11.60      
13 A" 1488 1458 1.52      
14 A" 1253 1229 44.80      
15 A" 1065 1044 40.72      
16 A" 624 612 148.86      
17 A" 319 312 1.87      
18 A" 273 267 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 12441.1 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 12197.2 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
0.21173 0.10249 0.07313

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 0.212 0.506 0.000
C2 -0.976 1.452 0.000
H3 1.172 1.029 0.000
Cl4 0.212 -0.525 1.494
Cl5 0.212 -0.525 -1.494
H6 -1.916 0.889 0.000
H7 -0.936 2.087 0.895
H8 -0.936 2.087 -0.895

Atom - Atom Distances (Å)
  C1 C2 H3 Cl4 Cl5 H6 H7 H8
C11.51811.09311.81491.81492.16242.14932.1493
C21.51812.18902.74752.74751.09641.09841.0984
H31.09312.18902.35922.35923.09162.52342.5234
Cl41.81492.74752.35922.98762.95962.91523.7213
Cl51.81492.74752.35922.98762.95963.72132.9152
H62.16241.09643.09162.95962.95961.78831.7883
H72.14931.09842.52342.91523.72131.78831.7904
H82.14931.09842.52343.72132.91521.78831.7904

picture of Ethane, 1,1-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H6 110.513 C1 C2 H7 109.609
C1 C2 H8 109.609 C2 C1 H3 111.773
C2 C1 Cl4 110.873 C2 C1 Cl5 110.873
H3 C1 Cl4 105.862 H3 C1 Cl5 105.862
Cl4 C1 Cl5 111.396 H6 C2 H7 109.014
H6 C2 H8 109.014 H7 C2 H8 109.055
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 -0.309      
2 C -0.442      
3 H 0.240      
4 Cl -0.027      
5 Cl -0.027      
6 H 0.196      
7 H 0.185      
8 H 0.185      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.297 2.250 0.000 2.269
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.949 0.056 0.000
y 0.056 -36.137 0.000
z 0.000 0.000 -40.290
Traceless
 xyz
x 1.265 0.056 0.000
y 0.056 2.483 0.000
z 0.000 0.000 -3.747
Polar
3z2-r2-7.494
x2-y2-0.812
xy0.056
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.736 -0.526 0.000
y -0.526 6.033 0.000
z 0.000 0.000 7.889


<r2> (average value of r2) Å2
<r2> 149.489
(<r2>)1/2 12.227