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All results from a given calculation for C2H3Cl (Ethene, chloro-)

using model chemistry: B3LYP/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 B3LYP/6-311G*
 hartrees
Energy at 0K-538.232382
Energy at 298.15K-538.235116
Nuclear repulsion energy88.324316
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 B3LYP/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' 3241 3132 6.34      
2 A' 3211 3103 5.21      
3 A' 3149 3043 0.55      
4 A' 1673 1617 57.90      
5 A' 1413 1366 9.37      
6 A' 1316 1272 11.89      
7 A' 1050 1014 20.58      
8 A' 698 675 48.82      
9 A' 401 388 0.13      
10 A" 975 942 45.47      
11 A" 914 884 35.88      
12 A" 631 610 16.68      

Unscaled Zero Point Vibrational Energy (zpe) 9336.3 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 9021.6 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 B3LYP/6-311G*
ABC
1.92380 0.19705 0.17874

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.767 0.000
C2 1.291 1.054 0.000
Cl3 -0.625 -0.871 0.000
H4 -0.791 1.505 0.000
H5 2.059 0.290 0.000
H6 1.606 2.092 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.32251.75311.08222.11352.0822
C21.32252.71612.13041.08351.0845
Cl31.75312.71612.38202.92423.7091
H41.08222.13042.38203.09842.4682
H52.11351.08352.92423.09841.8579
H62.08221.08453.70912.46821.8579

picture of Ethene, chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 122.592 C1 C2 H6 119.453
C2 C1 Cl3 123.430 C2 C1 H4 124.434
Cl3 C1 H4 112.136 H5 C2 H6 117.956
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.282     -0.100
2 C -0.378     -0.374
3 Cl -0.056     -0.095
4 H 0.259     0.183
5 H 0.233     0.206
6 H 0.223     0.180


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.718 1.501 0.000 1.664
CHELPG        
AIM        
ESP 0.694 1.558 0.000 1.706


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.677 -0.120 0.000
y -0.120 -23.269 0.000
z 0.000 0.000 -27.501
Traceless
 xyz
x 1.708 -0.120 0.000
y -0.120 2.320 0.000
z 0.000 0.000 -4.028
Polar
3z2-r2-8.057
x2-y2-0.408
xy-0.120
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.877 1.621 0.001
y 1.621 5.816 -0.003
z 0.001 -0.003 2.285


<r2> (average value of r2) Å2
<r2> 69.403
(<r2>)1/2 8.331