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

using model chemistry: B3LYP/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-538.258305
Energy at 298.15K-538.261054
Nuclear repulsion energy88.625150
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/aug-cc-pVTZ
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 3136 1.93      
2 A' 3208 3104 3.15      
3 A' 3151 3049 0.01      
4 A' 1664 1610 61.83      
5 A' 1409 1363 9.32      
6 A' 1304 1261 11.24      
7 A' 1042 1008 15.23      
8 A' 700 677 45.12      
9 A' 398 385 0.31      
10 A" 977 945 29.14      
11 A" 935 905 35.88      
12 A" 636 616 13.80      

Unscaled Zero Point Vibrational Energy (zpe) 9331.6 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 9028.3 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/aug-cc-pVTZ
ABC
1.93198 0.19854 0.18004

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.764 0.000
C2 1.289 1.048 0.000
Cl3 -0.624 -0.867 0.000
H4 -0.785 1.504 0.000
H5 2.051 0.282 0.000
H6 1.604 2.082 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.32001.74581.07912.10672.0763
C21.32002.70642.12381.08021.0813
Cl31.74582.70642.37632.91103.6959
H41.07912.12382.37633.08822.4581
H52.10671.08022.91103.08821.8548
H62.07631.08133.69592.45811.8548

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 122.429 C1 C2 H6 119.359
C2 C1 Cl3 123.361 C2 C1 H4 124.258
Cl3 C1 H4 112.381 H5 C2 H6 118.212
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.210      
2 C -0.712      
3 Cl -0.144      
4 H 0.400      
5 H 0.366      
6 H 0.299      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.626 1.356 0.000 1.493
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.771 -0.169 0.000
y -0.169 -23.385 0.000
z 0.000 0.000 -27.247
Traceless
 xyz
x 1.545 -0.169 0.000
y -0.169 2.124 0.000
z 0.000 0.000 -3.670
Polar
3z2-r2-7.339
x2-y2-0.386
xy-0.169
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.144 1.450 0.000
y 1.450 6.842 0.000
z 0.000 0.000 4.566


<r2> (average value of r2) Å2
<r2> 69.008
(<r2>)1/2 8.307