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

using model chemistry: B3LYPultrafine/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYPultrafine/6-311G*
 hartrees
Energy at 0K-836.005539
Energy at 298.15K 
HF Energy-836.005539
Nuclear repulsion energy293.251697
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 B3LYPultrafine/6-311G*
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' 1840 1778 60.24 20.58 0.31 0.48
2 A' 1328 1283 187.17 0.14 0.25 0.40
3 A' 1207 1166 231.91 0.22 0.38 0.56
4 A' 1050 1014 258.10 3.81 0.17 0.30
5 A' 694 670 4.95 7.96 0.13 0.23
6 A' 517 500 1.03 1.80 0.72 0.84
7 A' 457 441 0.32 2.84 0.41 0.58
8 A' 340 328 1.54 2.83 0.63 0.78
9 A' 189 183 3.29 0.73 0.67 0.80
10 A" 572 553 3.28 12.43 0.75 0.86
11 A" 378 365 1.11 0.60 0.75 0.86
12 A" 170 164 0.07 0.11 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4370.2 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 4222.9 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 B3LYPultrafine/6-311G*
ABC
0.14910 0.07473 0.04978

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.693 -0.659 0.000
C2 0.000 0.472 0.000
F3 -2.011 -0.700 0.000
F4 -0.149 -1.859 0.000
F5 -0.623 1.651 0.000
Cl6 1.718 0.547 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32641.31861.31722.31112.6957
C21.32642.32742.33501.33381.7196
F31.31862.32742.19342.72983.9318
F41.31722.33502.19343.54143.0445
F52.31111.33382.72983.54142.5887
Cl62.69571.71963.93183.04452.5887

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 120.634 C1 C2 Cl6 123.998
C2 C1 F3 123.271 C2 C1 F4 124.085
F3 C1 F4 112.644 F5 C2 Cl6 115.368
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.461      
2 C 0.030      
3 F -0.162      
4 F -0.160      
5 F -0.175      
6 Cl 0.006      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.232 -0.302 0.000 0.381
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.377 0.365 0.000
y 0.365 -40.234 0.000
z 0.000 0.000 -37.544
Traceless
 xyz
x 0.512 0.365 0.000
y 0.365 -2.273 0.000
z 0.000 0.000 1.762
Polar
3z2-r23.523
x2-y21.857
xy0.365
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.565 0.985 0.000
y 0.985 4.996 0.000
z 0.000 0.000 2.450


<r2> (average value of r2) Å2
<r2> 186.381
(<r2>)1/2 13.652