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All results from a given calculation for C2ClF3 (Ethene, chlorotrifluoro-)

using model chemistry: mPW1PW91/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/Def2TZVPP
 hartrees
Energy at 0K-835.990706
Energy at 298.15K 
HF Energy-835.990706
Nuclear repulsion energy295.661794
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 mPW1PW91/Def2TZVPP
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' 1866 1866 66.73 25.34 0.30 0.46
2 A' 1367 1367 188.13 0.12 0.54 0.70
3 A' 1244 1244 215.92 0.54 0.29 0.45
4 A' 1087 1087 242.65 4.81 0.23 0.37
5 A' 714 714 3.54 7.95 0.08 0.14
6 A' 526 526 0.99 1.23 0.71 0.83
7 A' 470 470 0.46 2.55 0.31 0.48
8 A' 345 345 1.31 2.24 0.59 0.74
9 A' 191 191 2.47 0.53 0.58 0.73
10 A" 595 595 1.92 8.52 0.75 0.86
11 A" 389 389 0.62 0.26 0.75 0.86
12 A" 173 173 0.07 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4482.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4482.8 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 mPW1PW91/Def2TZVPP
ABC
0.15139 0.07601 0.05060

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.676 -0.666 0.000
C2 0.000 0.472 0.000
F3 -1.983 -0.727 0.000
F4 -0.120 -1.849 0.000
F5 -0.642 1.631 0.000
Cl6 1.691 0.569 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32351.30891.30702.29692.6699
C21.32352.31742.32411.32451.6942
F31.30892.31742.17502.71253.8964
F41.30702.32412.17503.51853.0209
F52.29691.32452.71253.51852.5635
Cl62.66991.69423.89643.02092.5635

picture of Ethene, chlorotrifluoro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F5 120.317 C1 C2 Cl6 123.972
C2 C1 F3 123.370 C2 C1 F4 124.130
F3 C1 F4 112.500 F5 C2 Cl6 115.711
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.333      
2 C 0.119      
3 F -0.138      
4 F -0.138      
5 F -0.148      
6 Cl -0.028      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.373 -0.215 0.000 0.430
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.633 0.595 0.000
y 0.595 -39.561 0.000
z 0.000 0.000 -37.064
Traceless
 xyz
x 0.680 0.595 0.000
y 0.595 -2.213 0.000
z 0.000 0.000 1.533
Polar
3z2-r23.065
x2-y21.929
xy0.595
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.993 0.982 0.000
y 0.982 5.868 0.000
z 0.000 0.000 3.597


<r2> (average value of r2) Å2
<r2> 183.349
(<r2>)1/2 13.541