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All results from a given calculation for CF3COCl (trifluoroacetyl chloride)

using model chemistry: B3LYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/TZVP
 hartrees
Energy at 0K-911.356452
Energy at 298.15K-911.358021
HF Energy-911.356452
Nuclear repulsion energy391.226729
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 B3LYP/TZVP
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' 1894 1828 300.21      
2 A' 1246 1203 107.40      
3 A' 1213 1171 247.41      
4 A' 913 882 274.74      
5 A' 741 716 72.04      
6 A' 578 558 6.95      
7 A' 500 483 17.66      
8 A' 396 382 0.26      
9 A' 333 322 4.21      
10 A' 195 189 1.55      
11 A" 1174 1133 301.32      
12 A" 703 678 5.28      
13 A" 510 492 5.82      
14 A" 234 226 4.33      
15 A" 41 39 0.58      

Unscaled Zero Point Vibrational Energy (zpe) 5335.4 cm-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 5150.8 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 B3LYP/TZVP
ABC
0.11118 0.05843 0.04815

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.545 -0.691 0.000
C2 0.084 0.798 0.000
O3 0.825 1.713 0.000
F4 1.874 -0.750 0.000
F5 0.084 -1.320 1.089
F6 0.084 -1.320 -1.089
Cl7 -1.690 0.950 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.55932.42091.33051.33881.33882.7728
C21.55931.17752.36692.38132.38131.7802
O32.42091.17752.67753.30663.30662.6281
F41.33052.36692.67752.17132.17133.9487
F51.33882.38133.30662.17132.17703.0794
F61.33882.38133.30662.17132.17703.0794
Cl72.77281.78022.62813.94873.07943.0794

picture of trifluoroacetyl chloride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 123.800 C1 C2 Cl7 112.090
C2 C1 F4 109.726 C2 C1 F5 110.274
C2 C1 F6 110.274 O3 C2 Cl7 124.110
F4 C1 F5 108.871 F4 C1 F6 108.871
F5 C1 F6 108.792
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.465      
2 C 0.125      
3 O -0.157      
4 F -0.129      
5 F -0.138      
6 F -0.138      
7 Cl -0.028      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.652 -0.302 0.000 0.719
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.867 -1.452 0.000
y -1.452 -47.311 0.000
z 0.000 0.000 -43.579
Traceless
 xyz
x 0.578 -1.452 0.000
y -1.452 -3.088 0.000
z 0.000 0.000 2.510
Polar
3z2-r25.020
x2-y22.444
xy-1.452
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.537 0.024 0.000
y 0.024 5.381 0.000
z 0.000 0.000 4.105


<r2> (average value of r2) Å2
<r2> 219.072
(<r2>)1/2 14.801