return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CF3OF (Trifluoromethylhypofluorite)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/6-31G*
 hartrees
Energy at 0K-512.563021
Energy at 298.15K-512.565381
HF Energy-512.563021
Nuclear repulsion energy278.257887
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 B3LYPultrafine/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' 890 853 3.21      
2 A' 674 646 10.72      
3 A' 576 552 3.56      
4 A' 430 412 0.49      
5 A' 256 245 1.16      
6 A" 1286 1232 360.62      
7 A" 599 574 5.00      
8 A" 421 403 0.01      
9 A" 125 120 0.00      
10 A' 1321 1266 289.54      
11 A' 1228 1177 336.42      
12 A' 1015 972 19.08      

Unscaled Zero Point Vibrational Energy (zpe) 4410.3 cm-1
Scaled (by 0.958) Zero Point Vibrational Energy (zpe) 4225.1 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 B3LYPultrafine/6-31G*
ABC
0.18322 0.10274 0.10077

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.324 0.198 0.000
O2 -1.062 0.338 0.000
F3 -1.555 -1.004 0.000
F4 0.761 1.455 0.000
F5 0.761 -0.441 1.081
F6 0.761 -0.441 -1.081

Atom - Atom Distances (Å)
  C1 O2 F3 F4 F5 F6
C11.39362.23051.33031.32971.3297
O21.39361.43022.13782.25852.2585
F32.23051.43023.37762.61672.6167
F41.33032.13783.37762.18252.1825
F51.32972.25852.61672.18252.1620
F61.32972.25852.61672.18252.1620

picture of Trifluoromethylhypofluorite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 F3 104.349 O2 C1 F4 103.388
O2 C1 F5 112.040 O2 C1 F6 112.040
F4 C1 F5 110.263 F4 C1 F6 110.263
F5 C1 F6 108.771
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.988      
2 O -0.166      
3 F -0.123      
4 F -0.235      
5 F -0.232      
6 F -0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.379 0.159 0.000 0.410
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -30.182 0.195 0.000
y 0.195 -29.550 0.000
z 0.000 0.000 -29.842
Traceless
 xyz
x -0.486 0.195 0.000
y 0.195 0.462 0.000
z 0.000 0.000 0.024
Polar
3z2-r20.048
x2-y2-0.632
xy0.195
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.950 0.563 0.000
y 0.563 3.168 0.000
z 0.000 0.000 2.285


<r2> (average value of r2) Å2
<r2> 119.505
(<r2>)1/2 10.932