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

using model chemistry: B3LYPultrafine/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-31+G**
 hartrees
Energy at 0K-538.195804
Energy at 298.15K-538.198538
Nuclear repulsion energy88.210525
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 B3LYPultrafine/6-31+G**
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' 3264 3142 2.90      
2 A' 3227 3106 4.11      
3 A' 3168 3050 0.03      
4 A' 1672 1609 65.18      
5 A' 1408 1356 10.31      
6 A' 1308 1260 11.93      
7 A' 1042 1003 20.90      
8 A' 706 680 47.76      
9 A' 399 384 0.26      
10 A" 970 933 44.55      
11 A" 921 887 36.57      
12 A" 632 609 16.35      

Unscaled Zero Point Vibrational Energy (zpe) 9358.0 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 9008.9 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 B3LYPultrafine/6-31+G**
ABC
1.91395 0.19665 0.17833

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.765 0.000
C2 1.298 1.051 0.000
Cl3 -0.628 -0.870 0.000
H4 -0.787 1.510 0.000
H5 2.064 0.283 0.000
H6 1.612 2.090 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.32931.75151.08402.11982.0870
C21.32932.72042.13561.08471.0856
Cl31.75152.72042.38522.92893.7124
H41.08402.13562.38523.10452.4690
H52.11981.08472.92893.10451.8626
H62.08701.08563.71242.46901.8626

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 122.517 C1 C2 H6 119.240
C2 C1 Cl3 123.431 C2 C1 H4 124.178
Cl3 C1 H4 112.391 H5 C2 H6 118.243
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.117      
2 C -0.342      
3 Cl -0.032      
4 H 0.180      
5 H 0.159      
6 H 0.152      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.662 1.443 0.000 1.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.705 -0.181 0.001
y -0.181 -23.356 -0.018
z 0.001 -0.018 -27.513
Traceless
 xyz
x 1.730 -0.181 0.001
y -0.181 2.252 -0.018
z 0.001 -0.018 -3.982
Polar
3z2-r2-7.965
x2-y2-0.348
xy-0.181
xz0.001
yz-0.018


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.497 1.513 -0.001
y 1.513 5.988 -0.003
z -0.001 -0.003 3.557


<r2> (average value of r2) Å2
<r2> 69.560
(<r2>)1/2 8.340