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All results from a given calculation for CHClCHCl (Ethene, 1,2-dichloro-, (Z)-)

using model chemistry: wB97X-D/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-997.723708
Energy at 298.15K-997.725847
HF Energy-997.723708
Nuclear repulsion energy184.264499
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 wB97X-D/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 A1 3276 3120 1.06      
2 A1 1702 1621 39.62      
3 A1 1244 1185 0.03      
4 A1 730 696 23.18      
5 A1 170 162 0.28      
6 A2 930 886 0.00      
7 A2 428 408 0.00      
8 B1 728 693 70.89      
9 B2 3255 3101 15.16      
10 B2 1344 1280 27.71      
11 B2 874 832 93.44      
12 B2 583 555 6.28      

Unscaled Zero Point Vibrational Energy (zpe) 7630.6 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 7268.9 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 wB97X-D/cc-pVDZ
ABC
0.38960 0.08186 0.06765

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.666 0.975
C2 0.000 -0.666 0.975
H3 0.000 1.206 1.907
H4 0.000 -1.206 1.907
Cl5 0.000 1.632 -0.456
Cl6 0.000 -1.632 -0.456

Atom - Atom Distances (Å)
  C1 C2 H3 H4 Cl5 Cl6
C11.33161.07702.09061.72732.7074
C21.33162.09061.07702.70741.7273
H31.07702.09062.41132.40183.6931
H42.09061.07702.41133.69312.4018
Cl51.72732.70742.40183.69313.2640
Cl62.70741.72733.69312.40183.2640

picture of Ethene, 1,2-dichloro-, (Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H4 120.083 C1 C2 Cl6 124.013
C2 C1 H3 120.083 C2 C1 Cl5 124.013
H3 C1 Cl5 115.904 H4 C2 Cl6 115.904
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.262      
2 C -0.262      
3 H 0.210      
4 H 0.210      
5 Cl 0.052      
6 Cl 0.052      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.104 2.104
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.750 0.000 0.000
y 0.000 -37.600 0.000
z 0.000 0.000 -32.502
Traceless
 xyz
x -3.699 0.000 0.000
y 0.000 -1.973 0.000
z 0.000 0.000 5.673
Polar
3z2-r211.346
x2-y2-1.151
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.188 0.000 0.000
y 0.000 9.344 0.000
z 0.000 0.000 6.749


<r2> (average value of r2) Å2
<r2> 149.525
(<r2>)1/2 12.228