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

using model chemistry: wB97X-D/CEP-31G

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/CEP-31G
 hartrees
Energy at 0K-114.593505
Energy at 298.15K-114.594789
HF Energy-114.593505
Nuclear repulsion energy171.619905
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/CEP-31G
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' 1776 1776 256.64      
2 A' 1224 1224 73.06      
3 A' 1172 1172 184.71      
4 A' 905 905 270.08      
5 A' 693 693 50.19      
6 A' 539 539 13.50      
7 A' 489 489 12.56      
8 A' 382 382 2.22      
9 A' 319 319 1.40      
10 A' 189 189 3.20      
11 A" 1140 1140 267.43      
12 A" 666 666 2.53      
13 A" 461 461 9.68      
14 A" 225 225 6.11      
15 A" 36 36 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 5107.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 5107.5 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/CEP-31G
ABC
0.10490 0.05573 0.04595

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.553 -0.690 0.000
C2 0.080 0.812 0.000
O3 0.841 1.758 0.000
F4 1.933 -0.761 0.000
F5 0.080 -1.353 1.126
F6 0.080 -1.353 -1.126
Cl7 -1.728 0.965 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.57442.46521.38251.38921.38922.8181
C21.57441.21452.43042.43992.43991.8149
O32.46521.21452.74543.39503.39502.6892
F41.38252.43042.74542.24772.24774.0478
F51.38922.43993.39502.24772.25143.1481
F61.38922.43993.39502.24772.25143.1481
Cl72.81811.81492.68924.04783.14813.1481

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 123.730 C1 C2 F7 112.306
C2 C1 F4 110.389 C2 C1 F5 110.680
C2 C1 F6 110.680 O3 C2 F7 123.964
F4 C1 F5 108.379 F4 C1 F6 108.379
F5 C1 F6 108.254
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.238      
2 C -0.125      
3 O 0.065      
4 F -0.081      
5 F -0.094      
6 F -0.094      
7 Cl 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.711 -0.036 0.000 0.712
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.086 -1.284 0.000
y -1.284 -48.427 0.000
z 0.000 0.000 -43.919
Traceless
 xyz
x 0.087 -1.284 0.000
y -1.284 -3.424 0.000
z 0.000 0.000 3.337
Polar
3z2-r26.674
x2-y22.341
xy-1.284
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.485 0.182 0.000
y 0.182 3.520 0.000
z 0.000 0.000 2.872


<r2> (average value of r2) Å2
<r2> 158.505
(<r2>)1/2 12.590