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

using model chemistry: PBEPBE/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 PBEPBE/6-311G*
 hartrees
Energy at 0K-537.917968
Energy at 298.15K-537.920646
Nuclear repulsion energy88.154494
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 PBEPBE/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' 3179 3145 5.29      
2 A' 3137 3105 6.14      
3 A' 3085 3053 0.49      
4 A' 1626 1609 64.07      
5 A' 1365 1351 8.32      
6 A' 1276 1262 9.57      
7 A' 1015 1004 23.17      
8 A' 695 688 45.79      
9 A' 392 387 0.10      
10 A" 937 927 45.94      
11 A" 855 846 35.86      
12 A" 613 607 17.04      

Unscaled Zero Point Vibrational Energy (zpe) 9087.0 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 8992.5 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 PBEPBE/6-311G*
ABC
1.90870 0.19662 0.17826

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.763 0.000
C2 1.300 1.050 0.000
Cl3 -0.629 -0.868 0.000
H4 -0.794 1.511 0.000
H5 2.073 0.280 0.000
H6 1.617 2.096 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.33141.74821.09102.12852.0957
C21.33142.72092.14401.09161.0924
Cl31.74822.72092.38502.93603.7191
H41.09102.14402.38503.12022.4809
H52.12851.09162.93603.12021.8724
H62.09571.09243.71912.48091.8724

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 122.608 C1 C2 H6 119.351
C2 C1 Cl3 123.575 C2 C1 H4 124.219
Cl3 C1 H4 112.206 H5 C2 H6 118.041
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.300      
2 C -0.381      
3 Cl -0.037      
4 H 0.260      
5 H 0.233      
6 H 0.226      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.655 1.390 0.000 1.536
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.630 -0.092 0.000
y -0.092 -23.147 0.000
z 0.000 0.000 -27.472
Traceless
 xyz
x 1.679 -0.092 0.000
y -0.092 2.404 0.000
z 0.000 0.000 -4.083
Polar
3z2-r2-8.166
x2-y2-0.483
xy-0.092
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.987 1.667 0.000
y 1.667 5.976 0.000
z 0.000 0.000 2.318


<r2> (average value of r2) Å2
<r2> 69.553
(<r2>)1/2 8.340