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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-538.225773
Energy at 298.15K-538.228522
Nuclear repulsion energy88.920887
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 B1B95/6-311G*
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' 3266 3130 5.26      
2 A' 3228 3094 6.07      
3 A' 3169 3038 0.38      
4 A' 1691 1621 59.76      
5 A' 1409 1351 8.48      
6 A' 1316 1262 10.10      
7 A' 1048 1005 22.87      
8 A' 726 696 45.97      
9 A' 400 384 0.08      
10 A" 981 940 43.23      
11 A" 913 875 39.28      
12 A" 637 610 16.69      

Unscaled Zero Point Vibrational Energy (zpe) 9391.6 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 9002.8 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 B1B95/6-311G*
ABC
1.93880 0.20015 0.18143

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.757 0.000
C2 1.289 1.040 0.000
Cl3 -0.624 -0.860 0.000
H4 -0.784 1.502 0.000
H5 2.051 0.271 0.000
H6 1.608 2.075 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.31991.73371.08132.10782.0788
C21.31992.69672.12401.08221.0829
Cl31.73372.69672.36762.90473.6874
H41.08132.12402.36763.09052.4593
H52.10781.08222.90473.09051.8574
H62.07881.08293.68742.45931.8574

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 122.372 C1 C2 H6 119.473
C2 C1 Cl3 123.474 C2 C1 H4 124.091
Cl3 C1 H4 112.435 H5 C2 H6 118.155
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.300      
2 C -0.396      
3 Cl -0.046      
4 H 0.267      
5 H 0.242      
6 H 0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.693 1.443 0.000 1.601
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.435 -0.119 0.000
y -0.119 -23.012 0.000
z 0.000 0.000 -27.282
Traceless
 xyz
x 1.711 -0.119 0.000
y -0.119 2.347 0.000
z 0.000 0.000 -4.058
Polar
3z2-r2-8.117
x2-y2-0.424
xy-0.119
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.831 1.581 0.000
y 1.581 5.721 0.000
z 0.000 0.000 2.282


<r2> (average value of r2) Å2
<r2> 68.462
(<r2>)1/2 8.274