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

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-538.202583
Energy at 298.15K-538.205318
HF Energy-538.202583
Nuclear repulsion energy88.622834
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 TPSSh/6-31G(2df,p)
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 3145 3.36      
2 A' 3220 3107 4.54      
3 A' 3163 3053 0.15      
4 A' 1668 1609 49.62      
5 A' 1413 1364 7.91      
6 A' 1302 1256 13.21      
7 A' 1035 999 16.81      
8 A' 714 689 42.75      
9 A' 389 376 0.35      
10 A" 985 951 32.46      
11 A" 919 886 24.12      
12 A" 637 615 8.89      

Unscaled Zero Point Vibrational Energy (zpe) 9351.8 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9024.5 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 TPSSh/6-31G(2df,p)
ABC
1.91762 0.19897 0.18026

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.760 0.000
C2 1.298 1.040 0.000
Cl3 -0.628 -0.862 0.000
H4 -0.788 1.504 0.000
H5 2.062 0.271 0.000
H6 1.621 2.076 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.32761.73971.08312.11892.0877
C21.32762.70692.13651.08381.0850
Cl31.73972.70692.37102.91883.7000
H41.08312.13652.37103.10462.4759
H52.11891.08382.91883.10461.8575
H62.08771.08503.70002.47591.8575

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 122.652 C1 C2 H6 119.500
C2 C1 Cl3 123.328 C2 C1 H4 124.501
Cl3 C1 H4 112.171 H5 C2 H6 117.848
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability