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

using model chemistry: SVWN/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 SVWN/TZVP
 hartrees
Energy at 0K-548.440489
Energy at 298.15K-548.442293
HF Energy-548.440489
Nuclear repulsion energy337.062794
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 SVWN/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' 1938 1915 223.61      
2 A' 1309 1294 72.99      
3 A' 1238 1223 353.15      
4 A' 1103 1090 249.14      
5 A' 807 797 6.90      
6 A' 685 677 42.56      
7 A' 584 577 1.55      
8 A' 415 410 1.72      
9 A' 379 375 0.05      
10 A' 221 219 3.54      
11 A" 1176 1163 304.46      
12 A" 749 741 14.03      
13 A" 510 504 6.82      
14 A" 228 225 5.60      
15 A" 44 43 0.62      

Unscaled Zero Point Vibrational Energy (zpe) 5692.4 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 5626.9 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 SVWN/TZVP
ABC
0.12838 0.08366 0.06909

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.077 0.581 0.000
C2 -0.304 -0.903 0.000
O3 -1.395 -1.345 0.000
F4 -1.011 1.326 0.000
F5 0.801 0.863 1.081
F6 0.801 0.863 -1.081
F7 0.801 -1.643 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 F4 F5 F6 F7
C11.53282.42411.31891.33091.33092.3388
C21.53281.17682.33902.34722.34721.3292
O32.42411.17682.69813.29593.29592.2157
F41.31892.33902.69812.16002.16003.4781
F51.33092.34723.29592.16002.16232.7292
F61.33092.34723.29592.16002.16232.7292
F72.33881.32922.21573.47812.72922.7292

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 126.422 C1 C2 F7 109.400
C2 C1 F4 109.981 C2 C1 F5 109.893
C2 C1 F6 109.893 O3 C2 F7 124.179
F4 C1 F5 109.201 F4 C1 F6 109.201
F5 C1 F6 108.646
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.288      
2 C 0.237      
3 O -0.161      
4 F -0.084      
5 F -0.095      
6 F -0.095      
7 F -0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.585 0.302 0.000 0.659
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.507 -1.178 0.000
y -1.178 -38.415 0.000
z 0.000 0.000 -35.563
Traceless
 xyz
x -2.518 -1.178 0.000
y -1.178 -0.880 0.000
z 0.000 0.000 3.398
Polar
3z2-r26.796
x2-y2-1.092
xy-1.178
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.908 0.218 0.000
y 0.218 4.255 0.000
z 0.000 0.000 3.425


<r2> (average value of r2) Å2
<r2> 162.244
(<r2>)1/2 12.737