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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-911.054265
Energy at 298.15K-911.055824
HF Energy-911.054265
Nuclear repulsion energy393.067158
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-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' 195 185 1.92      
2 A" 1247 1188 303.49      
3 A" 716 682 4.74      
4 A' 1950 1857 296.06      
5 A' 1304 1242 108.74      
6 A' 1280 1219 263.70      
7 A' 941 897 281.42      
8 A' 753 717 77.94      
9 A' 587 559 7.32      
10 A' 516 491 15.92      
11 A' 402 383 0.08      
12 A' 338 322 3.61      
13 A" 519 495 7.92      
14 A" 237 225 5.72      
15 A" 36 34 0.62      

Unscaled Zero Point Vibrational Energy (zpe) 5509.4 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 5248.3 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/cc-pVDZ
ABC
0.11187 0.05918 0.04866

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.541 -0.689 0.000
C2 0.082 0.792 0.000
O3 0.819 1.714 0.000
F4 1.866 -0.740 0.000
F5 0.082 -1.313 1.083
F6 0.082 -1.313 -1.083
Cl7 -1.680 0.940 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.55092.41861.32551.33171.33172.7546
C21.55091.17982.35182.36792.36791.7684
O32.41861.17982.66783.29833.29832.6162
F41.32552.35182.66782.16412.16413.9238
F51.33172.36793.29832.16412.16583.0585
F61.33172.36793.29832.16412.16583.0585
Cl72.75461.76842.61623.92383.05853.0585

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 124.118 C1 C2 F7 112.007
C2 C1 F4 109.443 C2 C1 F5 110.225
C2 C1 F6 110.225 O3 C2 F7 123.876
F4 C1 F5 109.056 F4 C1 F6 109.056
F5 C1 F6 108.808
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.543      
2 C 0.027      
3 O -0.100      
4 F -0.139      
5 F -0.146      
6 F -0.146      
7 Cl -0.040      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.389 -0.455 0.000 0.599
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.779 -1.105 0.000
y -1.105 -45.934 0.000
z 0.000 0.000 -42.409
Traceless
 xyz
x 0.392 -1.105 0.000
y -1.105 -2.841 0.000
z 0.000 0.000 2.448
Polar
3z2-r24.897
x2-y22.155
xy-1.105
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.983 0.194 0.000
y 0.194 3.366 0.000
z 0.000 0.000 2.701


<r2> (average value of r2) Å2
<r2> 216.324
(<r2>)1/2 14.708