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

using model chemistry: wB97X-D/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-911.225078
Energy at 298.15K-911.226710
HF Energy-911.225078
Nuclear repulsion energy393.959042
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/aug-cc-pVTZ
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' 1923 1840 295.74      
2 A' 1285 1229 97.33      
3 A' 1252 1198 242.64      
4 A' 939 898 265.59      
5 A' 757 724 74.30      
6 A' 587 562 7.47      
7 A' 517 494 14.44      
8 A' 402 385 0.05      
9 A' 337 323 3.39      
10 A' 195 187 1.37      
11 A" 1214 1161 273.67      
12 A" 720 688 5.13      
13 A" 516 494 5.55      
14 A" 234 224 3.42      
15 A" 38 37 0.61      

Unscaled Zero Point Vibrational Energy (zpe) 5457.6 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5220.7 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 wB97X-D/aug-cc-pVTZ
ABC
0.11259 0.05931 0.04885

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.537 -0.696 0.000
C2 0.078 0.793 0.000
O3 0.821 1.703 0.000
F4 1.854 -0.753 0.000
F5 0.078 -1.316 1.081
F6 0.078 -1.316 -1.081
Cl7 -1.668 0.957 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.55872.41641.31881.32831.32832.7556
C21.55871.17492.35482.37082.37081.7536
O32.41641.17492.66423.29243.29242.5988
F41.31882.35482.66422.15472.15473.9151
F51.32832.37083.29242.15472.16293.0636
F61.32832.37083.29242.15472.16293.0636
Cl72.75561.75362.59883.91513.06363.0636

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 123.636 C1 C2 Cl7 112.464
C2 C1 F4 109.558 C2 C1 F5 110.151
C2 C1 F6 110.151 O3 C2 Cl7 123.900
F4 C1 F5 108.972 F4 C1 F6 108.972
F5 C1 F6 109.008
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.250      
2 C 0.340      
3 O -0.486      
4 F -0.339      
5 F -0.331      
6 F -0.331      
7 Cl -0.104      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.715 -0.410 0.000 0.825
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.940 -1.577 0.000
y -1.577 -46.518 0.000
z 0.000 0.000 -42.958
Traceless
 xyz
x 0.798 -1.577 0.000
y -1.577 -3.069 0.000
z 0.000 0.000 2.270
Polar
3z2-r24.541
x2-y22.578
xy-1.577
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.205 -0.101 0.000
y -0.101 6.591 0.000
z 0.000 0.000 5.303


<r2> (average value of r2) Å2
<r2> 215.884
(<r2>)1/2 14.693