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

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-538.160617
Energy at 298.15K-538.163289
Nuclear repulsion energy87.291850
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 BLYP/aug-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 A' 3178 3172 2.63      
2 A' 3138 3132 3.48      
3 A' 3080 3074 0.05      
4 A' 1600 1597 66.09      
5 A' 1354 1352 9.11      
6 A' 1253 1251 12.12      
7 A' 999 997 16.05      
8 A' 668 667 47.09      
9 A' 385 385 0.37      
10 A" 925 923 43.28      
11 A" 891 889 21.15      
12 A" 612 611 13.30      

Unscaled Zero Point Vibrational Energy (zpe) 9041.3 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 9024.1 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 BLYP/aug-cc-pVDZ
ABC
1.87260 0.19263 0.17466

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.776 0.000
C2 1.309 1.064 0.000
Cl3 -0.633 -0.880 0.000
H4 -0.802 1.522 0.000
H5 2.084 0.289 0.000
H6 1.624 2.115 0.000

Atom - Atom Distances (Å)
  C1 C2 Cl3 H4 H5 H6
C11.34021.77301.09572.13982.1049
C21.34022.74772.16051.09551.0971
Cl31.77302.74772.40812.95783.7502
H41.09572.16052.40813.13842.4982
H52.13981.09552.95783.13841.8820
H62.10491.09713.75022.49821.8820

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 122.614 C1 C2 H6 119.120
C2 C1 Cl3 123.320 C2 C1 H4 124.683
Cl3 C1 H4 111.997 H5 C2 H6 118.266
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.550      
2 C 1.152      
3 Cl -0.117      
4 H -0.583      
5 H -0.502      
6 H -0.500      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.613 1.353 0.000 1.485
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.085 -0.179 0.000
y -0.179 -23.619 0.000
z 0.000 0.000 -27.495
Traceless
 xyz
x 1.472 -0.179 0.000
y -0.179 2.171 0.000
z 0.000 0.000 -3.643
Polar
3z2-r2-7.285
x2-y2-0.466
xy-0.179
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.370 1.557 0.000
y 1.557 7.132 0.000
z 0.000 0.000 4.591


<r2> (average value of r2) Å2
<r2> 70.816
(<r2>)1/2 8.415