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

using model chemistry: B2PLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-835.520996
Energy at 298.15K 
HF Energy-835.188158
Nuclear repulsion energy292.097540
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 B2PLYP/aug-cc-pVDZ
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' 1847 1847 55.43 20.60 0.32 0.49
2 A' 1313 1313 176.54 0.57 0.56 0.72
3 A' 1194 1194 197.41 0.45 0.48 0.64
4 A' 1053 1053 239.65 2.95 0.33 0.50
5 A' 687 687 2.72 10.89 0.06 0.11
6 A' 510 510 1.05 1.17 0.74 0.85
7 A' 457 457 0.82 2.81 0.23 0.38
8 A' 336 336 1.34 2.13 0.51 0.68
9 A' 186 186 2.60 0.45 0.55 0.71
10 A" 557 557 2.12 7.08 0.75 0.86
11 A" 371 371 1.18 0.10 0.75 0.86
12 A" 170 170 0.05 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 4340.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4340.7 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 B2PLYP/aug-cc-pVDZ
ABC
0.14800 0.07412 0.04939

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.682 -0.675 0.000
C2 0.000 0.472 0.000
F3 -2.007 -0.736 0.000
F4 -0.119 -1.874 0.000
F5 -0.653 1.645 0.000
Cl6 1.712 0.582 0.000

Atom - Atom Distances (Å)
  C1 C2 F3 F4 F5 Cl6
C11.33411.32641.32472.32022.7035
C21.33412.34212.34921.34291.7154
F31.32642.34212.20422.73863.9451
F41.32472.34922.20423.55973.0637
F52.32021.34292.73863.55972.5932
Cl62.70351.71543.94513.06372.5932

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 120.159 C1 C2 Cl6 124.406
C2 C1 F3 123.360 C2 C1 F4 124.148
F3 C1 F4 112.493 F5 C2 Cl6 115.435
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.344      
2 C 0.004      
3 F -0.418      
4 F -0.401      
5 F -0.488      
6 Cl -0.040      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.474 -0.177 0.000 0.506
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.607 0.657 -0.009
y 0.657 -40.791 -0.003
z -0.009 -0.003 -37.938
Traceless
 xyz
x 0.757 0.657 -0.009
y 0.657 -2.519 -0.003
z -0.009 -0.003 1.761
Polar
3z2-r23.522
x2-y22.184
xy0.657
xz-0.009
yz-0.003


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.649 0.998 0.001
y 0.998 6.627 0.000
z 0.001 0.000 4.264


<r2> (average value of r2) Å2
<r2> 187.917
(<r2>)1/2 13.708