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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-835.871982
Energy at 298.15K 
HF Energy-835.871982
Nuclear repulsion energy293.093350
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 B97D3/6-311+G(3df,2p)
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' 1769 1746 60.28 22.05 0.31 0.48
2 A' 1273 1257 190.86 0.51 0.51 0.68
3 A' 1161 1146 207.21 0.50 0.57 0.72
4 A' 1025 1011 235.38 4.97 0.35 0.52
5 A' 679 670 3.42 10.57 0.05 0.10
6 A' 508 501 0.90 1.03 0.65 0.79
7 A' 451 445 0.33 2.84 0.23 0.37
8 A' 339 334 1.19 2.30 0.49 0.66
9 A' 192 190 2.27 0.52 0.55 0.71
10 A" 530 523 1.59 6.84 0.75 0.86
11 A" 366 361 0.54 0.13 0.75 0.86
12 A" 163 161 0.06 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4227.1 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 4172.2 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 B97D3/6-311+G(3df,2p)
ABC
0.14873 0.07473 0.04974

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.678 -0.676 0.000
C2 0.000 0.475 0.000
F3 -1.998 -0.742 0.000
F4 -0.111 -1.868 0.000
F5 -0.653 1.643 0.000
Cl6 1.701 0.583 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33561.32221.32022.31832.6911
C21.33562.33972.34581.33731.7045
F31.32222.33972.19792.73783.9293
F41.32022.34582.19793.55203.0476
F52.31831.33732.73783.55202.5814
Cl62.69111.70453.92933.04762.5814

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 120.298 C1 C2 Cl6 124.100
C2 C1 F3 123.360 C2 C1 F4 124.075
F3 C1 F4 112.565 F5 C2 Cl6 115.602
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.141      
2 C 0.034      
3 F -0.371      
4 F -0.357      
5 F -0.416      
6 Cl -0.032      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.397 -0.183 0.000 0.437
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.992 0.599 0.000
y 0.599 -39.945 0.000
z 0.000 0.000 -37.398
Traceless
 xyz
x 0.680 0.599 0.000
y 0.599 -2.250 0.000
z 0.000 0.000 1.570
Polar
3z2-r23.141
x2-y21.953
xy0.599
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.987 1.057 0.000
y 1.057 6.899 0.000
z 0.000 0.000 4.428


<r2> (average value of r2) Å2
<r2> 186.345
(<r2>)1/2 13.651