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

using model chemistry: BLYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31G*
 hartrees
Energy at 0K-911.076491
Energy at 298.15K-911.077791
HF Energy-911.076491
Nuclear repulsion energy386.492507
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 BLYP/6-31G*
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' 1830 1815 250.14      
2 A' 1203 1193 117.67      
3 A' 1179 1170 181.76      
4 A' 871 864 241.68      
5 A' 699 694 77.22      
6 A' 550 545 5.90      
7 A' 467 463 19.15      
8 A' 370 367 0.60      
9 A' 318 315 5.49      
10 A' 187 186 1.35      
11 A" 1155 1146 248.25      
12 A" 664 659 4.00      
13 A" 477 473 4.47      
14 A" 216 214 3.39      
15 A" 32 32 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 5108.3 cm-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 5066.9 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 BLYP/6-31G*
ABC
0.10794 0.05734 0.04716

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.549 -0.706 0.000
C2 0.080 0.796 0.000
O3 0.837 1.722 0.000
F4 1.891 -0.742 0.000
F5 0.080 -1.331 1.103
F6 0.080 -1.331 -1.103
Cl7 -1.702 0.960 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 Cl7
C11.57352.44541.34231.35131.35132.8003
C21.57351.19622.37562.39582.39581.7898
O32.44541.19622.68003.33333.33332.6513
F41.34232.37562.68002.20002.20003.9754
F51.35132.39583.33332.20002.20533.1048
F61.35132.39583.33332.20002.20533.1048
Cl72.80031.78982.65133.97543.10483.1048

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 123.411 C1 C2 Cl7 112.575
C2 C1 F4 108.862 C2 C1 F5 109.766
C2 C1 F6 109.766 O3 C2 Cl7 124.014
F4 C1 F5 109.527 F4 C1 F6 109.527
F5 C1 F6 109.380
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.725      
2 C 0.188      
3 O -0.287      
4 F -0.209      
5 F -0.211      
6 F -0.211      
7 Cl 0.005      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.113 -0.651 0.000 0.661
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.692 -0.936 0.000
y -0.936 -45.572 0.000
z 0.000 0.000 -42.129
Traceless
 xyz
x 0.158 -0.936 0.000
y -0.936 -2.661 0.000
z 0.000 0.000 2.503
Polar
3z2-r25.007
x2-y21.879
xy-0.936
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.442 -0.115 0.000
y -0.115 5.022 0.000
z 0.000 0.000 3.578


<r2> (average value of r2) Å2
<r2> 222.357
(<r2>)1/2 14.912