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

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-997.826048
Energy at 298.15K 
Nuclear repulsion energy183.204668
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/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at B3LYP/cc-pVDZ
ABC
0.38496 0.08095 0.06689

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.667 0.965
C2 0.000 -0.667 0.965
H3 0.000 1.221 1.905
H4 0.000 -1.221 1.905
Cl5 0.000 1.668 -0.453
Cl6 0.000 -1.668 -0.453

Atom - Atom Distances (Å)
  C1 C2 H3 H4 Cl5 Cl6
C11.33441.09112.10931.73562.7320
C21.33442.10931.09112.73201.7356
H31.09112.10932.44192.40023.7291
H42.10931.09112.44193.72912.4002
Cl51.73562.73202.40023.72913.3358
Cl62.73201.73563.72912.40023.3358

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 120.497 C1 C2 Cl6 125.210
C2 C1 H3 120.497 C2 C1 Cl5 125.210
H3 C1 Cl5 114.294 H4 C2 Cl6 114.294
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.020      
2 C -0.020      
3 H 0.060      
4 H 0.060      
5 Cl -0.040      
6 Cl -0.040      


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 1.861 1.861
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.144 0.000 0.000
y 0.000 -36.976 0.000
z 0.000 0.000 -32.394
Traceless
 xyz
x -3.459 0.000 0.000
y 0.000 -1.706 0.000
z 0.000 0.000 5.166
Polar
3z2-r210.331
x2-y2-1.169
xy0.000
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 150.703
(<r2>)1/2 12.276