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

using model chemistry: B3LYPultrafine/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-835.891950
Energy at 298.15K 
HF Energy-835.891950
Nuclear repulsion energy292.346063
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/6-31+G**
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' 1845 1776 55.88 23.98 0.33 0.50
2 A' 1323 1274 197.86 0.26 0.50 0.67
3 A' 1203 1158 226.64 0.43 0.47 0.64
4 A' 1055 1015 253.19 4.07 0.27 0.43
5 A' 691 665 4.31 9.94 0.07 0.14
6 A' 511 492 1.31 1.61 0.74 0.85
7 A' 455 438 0.57 3.01 0.30 0.47
8 A' 338 325 1.52 2.59 0.56 0.72
9 A' 188 181 2.93 0.51 0.65 0.79
10 A" 550 530 2.63 10.21 0.75 0.86
11 A" 371 357 1.58 0.21 0.75 0.86
12 A" 168 162 0.07 0.03 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4348.4 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 4186.2 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/6-31+G**
ABC
0.14868 0.07409 0.04945

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.681 -0.675 0.000
C2 0.000 0.468 0.000
F3 -2.005 -0.735 0.000
F4 -0.119 -1.874 0.000
F5 -0.655 1.638 0.000
Cl6 1.712 0.587 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33061.32521.32422.31332.7053
C21.33062.33822.34521.34081.7157
F31.32522.33822.20322.73023.9448
F41.32422.34522.20323.55293.0678
F52.31331.34082.73023.55292.5892
Cl62.70531.71573.94483.06782.5892

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 119.976 C1 C2 Cl6 124.780
C2 C1 F3 123.377 C2 C1 F4 124.104
F3 C1 F4 112.519 F5 C2 Cl6 115.244
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.493      
2 C 0.179      
3 F -0.276      
4 F -0.290      
5 F -0.252      
6 Cl 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.544 -0.180 0.000 0.573
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.693 0.684 0.000
y 0.684 -40.859 0.000
z 0.000 0.000 -37.669
Traceless
 xyz
x 0.571 0.684 0.000
y 0.684 -2.678 0.000
z 0.000 0.000 2.107
Polar
3z2-r24.214
x2-y22.166
xy0.684
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.148 1.074 0.000
y 1.074 6.089 0.000
z 0.000 0.000 3.563


<r2> (average value of r2) Å2
<r2> 187.694
(<r2>)1/2 13.700