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All results from a given calculation for CF3COF (trifluoroacetyl fluoride)

using model chemistry: wB97X-D/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-465.737860
Energy at 298.15K-465.739180
HF Energy-465.737860
Nuclear repulsion energy296.493188
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/LANL2DZ
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' 894 894 249.54      
2 A' 692 692 49.15      
3 A' 546 546 13.18      
4 A' 486 486 15.08      
5 A' 385 385 1.66      
6 A' 321 321 1.47      
7 A' 193 193 3.23      
8 A" 1118 1118 278.04      
9 A" 681 681 3.79      
10 A' 1837 1837 271.25      
11 A' 1221 1221 87.75      
12 A' 1155 1155 191.07      
13 A" 467 467 13.37      
14 A" 233 233 8.36      
15 A" 42 42 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 5135.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5135.3 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/LANL2DZ
ABC
0.10605 0.05680 0.04679

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.553 -0.674 0.000
C2 0.084 0.806 0.000
O3 0.824 1.755 0.000
F4 1.927 -0.744 0.000
F5 0.084 -1.335 1.121
F6 0.084 -1.335 -1.121
Cl7 -1.721 0.935 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.55222.44381.37591.38301.38302.7861
C21.55221.20362.40802.41622.41621.8097
O32.44381.20362.73133.36893.36892.6738
F41.37592.40802.73132.23652.23654.0162
F51.38302.41623.36892.23652.24123.1095
F61.38302.41623.36892.23652.24123.1095
Cl72.78611.80972.67384.01623.10953.1095

picture of trifluoroacetyl fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 124.462 C1 C2 F7 111.705
C2 C1 F4 110.502 C2 C1 F5 110.675
C2 C1 F6 110.675 O3 C2 F7 123.833
F4 C1 F5 108.326 F4 C1 F6 108.326
F5 C1 F6 108.252
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.556      
2 C 0.009      
3 O -0.083      
4 F -0.166      
5 F -0.173      
6 F -0.173      
7 Cl 0.031      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.500 0.020 0.000 0.500
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.179 -0.987 0.000
y -0.987 -47.936 0.000
z 0.000 0.000 -43.656
Traceless
 xyz
x -0.383 -0.987 0.000
y -0.987 -3.019 0.000
z 0.000 0.000 3.402
Polar
3z2-r26.804
x2-y21.757
xy-0.987
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.438 0.165 0.000
y 0.165 3.399 0.000
z 0.000 0.000 2.776


<r2> (average value of r2) Å2
<r2> 187.317
(<r2>)1/2 13.686