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

using model chemistry: B3LYP/aug-cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-538.220169
Energy at 298.15K-538.222910
Nuclear repulsion energy88.074397
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-pVDZ
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' 3259 3163 1.83      
2 A' 3220 3124 3.50      
3 A' 3159 3065 0.01      
4 A' 1664 1615 64.01      
5 A' 1392 1351 8.58      
6 A' 1289 1251 12.21      
7 A' 1030 1000 16.46      
8 A' 703 682 45.50      
9 A' 397 386 0.33      
10 A" 961 933 39.70      
11 A" 936 908 27.37      
12 A" 632 614 13.60      

Unscaled Zero Point Vibrational Energy (zpe) 9321.2 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 9045.3 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-pVDZ
ABC
1.89857 0.19639 0.17798

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.768 0.000
C2 1.300 1.050 0.000
Cl3 -0.629 -0.870 0.000
H4 -0.792 1.515 0.000
H5 2.065 0.275 0.000
H6 1.618 2.093 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.33011.75481.08892.12332.0914
C21.33012.72162.14321.08891.0902
Cl31.75482.72162.39082.92763.7186
H41.08892.14322.39083.11482.4789
H52.12331.08892.92763.11481.8712
H62.09141.09023.71862.47891.8712

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 122.424 C1 C2 H6 119.229
C2 C1 Cl3 123.238 C2 C1 H4 124.445
Cl3 C1 H4 112.317 H5 C2 H6 118.348
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.422 0.000    
2 C 1.080 0.000    
3 Cl -0.141 0.000    
4 H -0.505 0.000    
5 H -0.425 0.000    
6 H -0.431 0.000    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.640 1.389 0.000 1.529
CHELPG 0.000 0.000 0.000 0.000
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.820 -0.179 0.000
y -0.179 -23.392 0.000
z 0.000 0.000 -27.384
Traceless
 xyz
x 1.568 -0.179 0.000
y -0.179 2.210 0.000
z 0.000 0.000 -3.778
Polar
3z2-r2-7.555
x2-y2-0.428
xy-0.179
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.126 1.468 0.006
y 1.468 6.793 -0.000
z 0.006 -0.000 4.453


<r2> (average value of r2) Å2
<r2> 69.681
(<r2>)1/2 8.348