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

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-911.137107
Energy at 298.15K-911.138546
HF Energy-911.137107
Nuclear repulsion energy390.577983
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 B97D3/6-311+G(3df,2p)
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' 1833 1809 272.65      
2 A' 1197 1181 104.42      
3 A' 1156 1141 228.01      
4 A' 876 865 253.58      
5 A' 717 708 67.76      
6 A' 561 554 5.80      
7 A' 484 478 17.06      
8 A' 380 375 0.53      
9 A' 324 320 4.09      
10 A' 193 190 1.10      
11 A" 1116 1102 269.07      
12 A" 685 676 5.40      
13 A" 494 488 3.49      
14 A" 227 224 2.67      
15 A" 36 35 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 5139.3 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 5072.5 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 B97D3/6-311+G(3df,2p)
ABC
0.11038 0.05845 0.04812

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.544 -0.691 0.000
C2 0.080 0.805 0.000
O3 0.820 1.729 0.000
F4 1.877 -0.755 0.000
F5 0.080 -1.321 1.093
F6 0.080 -1.321 -1.093
Cl7 -1.684 0.944 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.56672.43551.33471.34421.34422.7641
C21.56671.18372.38032.39032.39031.7694
O32.43551.18372.69953.32283.32282.6244
F41.33472.38032.69952.17852.17853.9462
F51.34422.39033.32282.17852.18633.0718
F61.34422.39033.32282.17852.18633.0718
Cl72.76411.76942.62443.94623.07183.0718

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 123.778 C1 C2 Cl7 112.289
C2 C1 F4 109.677 C2 C1 F5 110.058
C2 C1 F6 110.058 O3 C2 Cl7 123.932
F4 C1 F5 108.968 F4 C1 F6 108.968
F5 C1 F6 109.086
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.644      
2 C 0.199      
3 O -0.540      
4 F -0.452      
5 F -0.395      
6 F -0.395      
7 Cl -0.061      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.685 -0.382 0.000 0.784
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.082 -1.508 0.000
y -1.508 -46.637 0.000
z 0.000 0.000 -43.136
Traceless
 xyz
x 0.804 -1.508 0.000
y -1.508 -3.027 0.000
z 0.000 0.000 2.223
Polar
3z2-r24.446
x2-y22.555
xy-1.508
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.691 -0.169 0.000
y -0.169 6.868 0.000
z 0.000 0.000 5.434


<r2> (average value of r2) Å2
<r2> 218.973
(<r2>)1/2 14.798