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

using model chemistry: B3LYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/STO-3G
 hartrees
Energy at 0K-825.564195
Energy at 298.15K 
HF Energy-825.564195
Nuclear repulsion energy282.309964
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/STO-3G
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' 1803 1609 16.22 5.32 0.55 0.71
2 A' 1440 1285 29.03 0.56 0.68 0.81
3 A' 1334 1191 108.24 0.78 0.69 0.82
4 A' 1054 941 105.67 1.07 0.41 0.59
5 A' 681 608 11.82 8.19 0.12 0.21
6 A' 474 423 1.47 2.24 0.72 0.84
7 A' 432 386 1.29 3.21 0.36 0.53
8 A' 304 271 0.42 3.06 0.64 0.78
9 A' 157 140 1.56 0.48 0.66 0.80
10 A" 455 406 2.47 6.02 0.75 0.86
11 A" 329 294 0.09 1.92 0.75 0.86
12 A" 152 136 0.19 0.02 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4307.4 cm-1
Scaled (by 0.8924) Zero Point Vibrational Energy (zpe) 3843.9 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 B3LYP/STO-3G
ABC
0.13498 0.07067 0.04638

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.781 -0.603 0.000
C2 0.000 0.527 0.000
F3 -2.154 -0.555 0.000
F4 -0.278 -1.875 0.000
F5 -0.480 1.802 0.000
Cl6 1.818 0.359 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.37381.37371.36852.42382.7712
C21.37382.41092.41881.36231.8255
F31.37372.41092.29382.89164.0757
F41.36852.41882.29383.68323.0636
F52.42381.36232.89163.68322.7132
Cl62.77121.82554.07573.06362.7132

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 124.717 C1 C2 Cl6 119.368
C2 C1 F3 122.680 C2 C1 F4 123.777
F3 C1 F4 113.543 F5 C2 Cl6 115.915
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.165      
2 C 0.065      
3 F -0.044      
4 F -0.039      
5 F -0.024      
6 Cl -0.124      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.646 -0.205 0.000 1.658
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.237 -0.196 0.000
y -0.196 -33.735 0.000
z 0.000 0.000 -33.486
Traceless
 xyz
x -2.626 -0.196 0.000
y -0.196 1.127 0.000
z 0.000 0.000 1.499
Polar
3z2-r22.998
x2-y2-2.502
xy-0.196
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.677 0.615 0.000
y 0.615 3.423 0.000
z 0.000 0.000 0.496


<r2> (average value of r2) Å2
<r2> 195.603
(<r2>)1/2 13.986