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

using model chemistry: wB97X-D/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVTZ
 hartrees
Energy at 0K-835.932914
Energy at 298.15K 
HF Energy-835.932914
Nuclear repulsion energy295.179968
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 wB97X-D/cc-pVTZ
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' 1879 1797 68.65 25.37 0.32 0.48
2 A' 1371 1311 180.79 0.08 0.39 0.56
3 A' 1246 1191 228.43 0.30 0.27 0.42
4 A' 1082 1035 244.09 4.01 0.22 0.36
5 A' 712 681 4.40 7.63 0.09 0.17
6 A' 528 504 0.94 1.27 0.71 0.83
7 A' 467 447 0.32 2.67 0.32 0.49
8 A' 346 331 1.36 2.29 0.59 0.74
9 A' 193 184 2.51 0.55 0.60 0.75
10 A" 603 577 2.28 10.00 0.75 0.86
11 A" 391 374 0.87 0.28 0.75 0.86
12 A" 173 166 0.04 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4496.1 cm-1
Scaled (by 0.956) Zero Point Vibrational Energy (zpe) 4298.2 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 wB97X-D/cc-pVTZ
ABC
0.15114 0.07566 0.05042

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.688 -0.658 0.000
C2 0.000 0.471 0.000
F3 -1.996 -0.702 0.000
F4 -0.145 -1.847 0.000
F5 -0.622 1.640 0.000
Cl6 1.706 0.547 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.32201.30851.30702.29852.6795
C21.32202.31502.32251.32381.7072
F31.30852.31502.17572.71513.9062
F41.30702.32252.17573.51903.0257
F52.29851.32382.71513.51902.5714
Cl62.67951.70723.90623.02572.5714

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 120.621 C1 C2 Cl6 123.895
C2 C1 F3 123.302 C2 C1 F4 124.115
F3 C1 F4 112.583 F5 C2 Cl6 115.485
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.334      
2 C 0.055      
3 F -0.116      
4 F -0.112      
5 F -0.129      
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
  0.221 -0.250 0.000 0.334
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.717 0.485 0.000
y 0.485 -39.398 0.000
z 0.000 0.000 -37.019
Traceless
 xyz
x 0.492 0.485 0.000
y 0.485 -2.030 0.000
z 0.000 0.000 1.538
Polar
3z2-r23.077
x2-y21.681
xy0.485
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.892 0.977 0.000
y 0.977 5.667 0.000
z 0.000 0.000 3.280


<r2> (average value of r2) Å2
<r2> 183.910
(<r2>)1/2 13.561