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

using model chemistry: BLYP/6-31G

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/6-31G
 hartrees
Energy at 0K-835.703341
Energy at 298.15K 
HF Energy-835.703341
Nuclear repulsion energy283.213671
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/6-31G
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' 1759 1746 27.00 7.06 0.39 0.56
2 A' 1227 1217 123.17 0.78 0.53 0.69
3 A' 1125 1117 147.48 0.15 0.68 0.81
4 A' 954 947 184.78 2.43 0.12 0.21
5 A' 621 616 8.01 11.40 0.14 0.25
6 A' 469 465 1.58 2.30 0.75 0.86
7 A' 406 403 0.74 4.66 0.36 0.53
8 A' 307 305 1.25 4.03 0.67 0.80
9 A' 178 176 3.78 0.84 0.67 0.80
10 A" 489 485 2.10 12.63 0.75 0.86
11 A" 341 338 2.11 0.32 0.75 0.86
12 A" 152 151 0.02 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4013.6 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 3983.0 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/6-31G
ABC
0.13819 0.07025 0.04657

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.733 -0.643 0.000
C2 0.000 0.480 0.000
F3 -2.110 -0.652 0.000
F4 -0.194 -1.908 0.000
F5 -0.604 1.726 0.000
Cl6 1.798 0.499 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.34101.37671.37492.37292.7765
C21.34102.39392.39591.38491.7981
F31.37672.39392.29052.81474.0733
F41.37492.39592.29053.65743.1245
F52.37291.38492.81473.65742.6973
Cl62.77651.79814.07333.12452.6973

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 121.027 C1 C2 Cl6 123.728
C2 C1 F3 123.488 C2 C1 F4 123.814
F3 C1 F4 112.698 F5 C2 Cl6 115.245
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.493      
2 C 0.018      
3 F -0.221      
4 F -0.221      
5 F -0.225      
6 Cl 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.282 -0.127 0.000 0.309
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.071 0.172 0.000
y 0.172 -40.748 0.000
z 0.000 0.000 -37.226
Traceless
 xyz
x -0.085 0.172 0.000
y 0.172 -2.599 0.000
z 0.000 0.000 2.684
Polar
3z2-r25.368
x2-y21.676
xy0.172
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.845 0.844 0.000
y 0.844 5.000 0.000
z 0.000 0.000 1.871


<r2> (average value of r2) Å2
<r2> 197.723
(<r2>)1/2 14.061