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

using model chemistry: B97D3/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/TZVP
 hartrees
Energy at 0K-538.202935
Energy at 298.15K-538.205629
HF Energy-538.202935
Nuclear repulsion energy88.089895
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 B97D3/TZVP
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' 3198 3152 4.22      
2 A' 3158 3113 4.91      
3 A' 3104 3059 0.28      
4 A' 1624 1601 66.09      
5 A' 1379 1359 9.57      
6 A' 1281 1263 11.55      
7 A' 1019 1004 20.58      
8 A' 672 663 50.42      
9 A' 395 389 0.42      
10 A" 947 934 40.95      
11 A" 881 869 32.30      
12 A" 620 611 15.38      

Unscaled Zero Point Vibrational Energy (zpe) 9138.6 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 9007.0 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 B97D3/TZVP
ABC
1.90975 0.19610 0.17784

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.769 0.000
C2 1.296 1.055 0.000
Cl3 -0.627 -0.873 0.000
H4 -0.792 1.510 0.000
H5 2.064 0.287 0.000
H6 1.609 2.096 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.32771.75701.08522.11922.0863
C21.32772.72332.13781.08571.0871
Cl31.75702.72332.38852.93003.7170
H41.08522.13782.38853.10702.4723
H52.11921.08572.93003.10701.8654
H62.08631.08713.71702.47231.8654

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 122.505 C1 C2 H6 119.197
C2 C1 Cl3 123.370 C2 C1 H4 124.440
Cl3 C1 H4 112.190 H5 C2 H6 118.298
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.105      
2 C -0.233      
3 Cl -0.085      
4 H 0.167      
5 H 0.132      
6 H 0.123      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.605 1.356 0.000 1.485
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.485 -0.162 0.000
y -0.162 -22.935 0.000
z 0.000 0.000 -27.042
Traceless
 xyz
x 1.503 -0.162 0.000
y -0.162 2.328 0.000
z 0.000 0.000 -3.832
Polar
3z2-r2-7.663
x2-y2-0.550
xy-0.162
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.298 1.572 0.000
y 1.572 6.017 0.000
z 0.000 0.000 3.119


<r2> (average value of r2) Å2
<r2> 69.468
(<r2>)1/2 8.335