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

using model chemistry: BLYP/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 BLYP/6-311G*
 hartrees
Energy at 0K-835.955721
Energy at 298.15K 
HF Energy-835.955721
Nuclear repulsion energy289.894269
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/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' 1748 1743 50.48 15.14 0.34 0.50
2 A' 1247 1244 179.69 0.26 0.30 0.46
3 A' 1139 1136 214.55 0.13 0.35 0.52
4 A' 991 988 242.39 4.08 0.16 0.28
5 A' 659 657 5.44 9.00 0.13 0.23
6 A' 495 494 0.94 1.85 0.71 0.83
7 A' 433 432 0.35 3.26 0.40 0.57
8 A' 327 327 1.38 3.15 0.63 0.78
9 A' 183 183 3.00 0.80 0.67 0.80
10 A" 515 513 2.34 11.63 0.75 0.86
11 A" 355 354 0.49 0.61 0.75 0.86
12 A" 160 160 0.06 0.12 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4126.1 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 4115.8 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 BLYP/6-311G*
ABC
0.14548 0.07315 0.04867

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.701 -0.665 0.000
C2 0.000 0.477 0.000
F3 -2.036 -0.703 0.000
F4 -0.151 -1.880 0.000
F5 -0.628 1.672 0.000
Cl6 1.737 0.549 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33951.33601.33422.33752.7235
C21.33952.35342.36191.34981.7390
F31.33602.35342.22272.76093.9759
F41.33422.36192.22273.58383.0765
F52.33751.34982.76093.58382.6185
Cl62.72351.73903.97593.07652.6185

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 120.728 C1 C2 Cl6 123.913
C2 C1 F3 123.194 C2 C1 F4 124.105
F3 C1 F4 112.702 F5 C2 Cl6 115.360
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.420      
2 C 0.016      
3 F -0.145      
4 F -0.142      
5 F -0.155      
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
  0.176 -0.279 0.000 0.330
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.374 0.275 0.000
y 0.275 -40.149 0.000
z 0.000 0.000 -37.779
Traceless
 xyz
x 0.590 0.275 0.000
y 0.275 -2.073 0.000
z 0.000 0.000 1.483
Polar
3z2-r22.966
x2-y21.775
xy0.275
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.965 0.988 0.000
y 0.988 5.237 0.000
z 0.000 0.000 2.496


<r2> (average value of r2) Å2
<r2> 190.099
(<r2>)1/2 13.788